Key Slides for bakken* and Company: "ONEOK Inc" - docFinderhttp://www.plsx.com/finder/viewer.aspx?q=&f=src.237Copyright 2011 - PLS, Inc. All rights reserved.Fri, 11 Sep 2026 00:21:08 GMThttp://plsx.com/finder/Images/Search/img_docfinder_logo_loginpg.pnghttp://www.plsx.com/finder/viewer.aspx?q=&f=src.237Key Slides for bakken* and Company: "ONEOK Inc" - docFinderPage 3: ONEOK Inc - August 2026 Investor Presentation - Aug 11, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115342&slide=3127915&"><img alt="Page 3 of 28" src="https://www3.plsx.com/industry/files/00115342/0003_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 3 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115342&slide=3127915&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">August 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Aug 11, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">3 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115342&slide=3127915&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115342&slide=3127915&Thu, 13 Aug 2026 11:22:14 GMTPage 5: ONEOK Inc - August 2026 Investor Presentation - Aug 11, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115342&slide=3127917&"><img alt="Page 5 of 28" src="https://www3.plsx.com/industry/files/00115342/0005_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 5 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115342&slide=3127917&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">August 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Aug 11, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">5 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115342&slide=3127917&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115342&slide=3127917&Thu, 13 Aug 2026 11:22:14 GMTPage 13: ONEOK Inc - August 2026 Investor Presentation - Aug 11, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115342&slide=3127925&"><img alt="Page 13 of 28" src="https://www3.plsx.com/industry/files/00115342/0013_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 13 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115342&slide=3127925&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">August 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Aug 11, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">13 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115342&slide=3127925&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115342&slide=3127925&Thu, 13 Aug 2026 11:22:14 GMTPage 3: ONEOK Inc - Q2 2026 Results Presentation - Aug 04, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115158&slide=3122953&"><img alt="Page 3 of 17" src="https://www3.plsx.com/industry/files/00115158/0003_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 3 of 17</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115158&slide=3122953&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Q2 2026 Results Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Aug 04, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">3 of 17</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115158&slide=3122953&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115158&slide=3122953&Wed, 05 Aug 2026 11:09:08 GMTPage 7: ONEOK Inc - Q2 2026 Results Presentation - Aug 04, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115158&slide=3122957&"><img alt="Page 7 of 17" src="https://www3.plsx.com/industry/files/00115158/0007_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 7 of 17</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115158&slide=3122957&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Q2 2026 Results Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Aug 04, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">7 of 17</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115158&slide=3122957&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115158&slide=3122957&Wed, 05 Aug 2026 11:09:08 GMTPage 10: ONEOK Inc - Q2 2026 Results Presentation - Aug 04, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115158&slide=3122960&"><img alt="Page 10 of 17" src="https://www3.plsx.com/industry/files/00115158/0010_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 10 of 17</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115158&slide=3122960&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Q2 2026 Results Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Aug 04, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">10 of 17</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115158&slide=3122960&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115158&slide=3122960&Wed, 05 Aug 2026 11:09:08 GMTPage 13: ONEOK Inc - Q2 2026 Results Presentation - Aug 04, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115158&slide=3122963&"><img alt="Page 13 of 17" src="https://www3.plsx.com/industry/files/00115158/0013_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 13 of 17</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115158&slide=3122963&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Q2 2026 Results Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Aug 04, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">13 of 17</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115158&slide=3122963&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=115158&slide=3122963&Wed, 05 Aug 2026 11:09:08 GMTPage 3: ONEOK Inc - June 2026 Investor Presentation - Jun 23, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111176&"><img alt="Page 3 of 28" src="https://www3.plsx.com/industry/files/00114725/0003_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 3 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111176&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">June 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Jun 23, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">3 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111176&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111176&Thu, 25 Jun 2026 11:04:25 GMTPage 4: ONEOK Inc - June 2026 Investor Presentation - Jun 23, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111177&"><img alt="Page 4 of 28" src="https://www3.plsx.com/industry/files/00114725/0004_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 4 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111177&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">June 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Jun 23, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">4 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111177&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111177&Thu, 25 Jun 2026 11:04:25 GMTPage 5: ONEOK Inc - June 2026 Investor Presentation - Jun 23, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111178&"><img alt="Page 5 of 28" src="https://www3.plsx.com/industry/files/00114725/0005_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 5 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111178&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">June 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Jun 23, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">5 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111178&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111178&Thu, 25 Jun 2026 11:04:25 GMTPage 11: ONEOK Inc - June 2026 Investor Presentation - Jun 23, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111184&"><img alt="Page 11 of 28" src="https://www3.plsx.com/industry/files/00114725/0011_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 11 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111184&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">June 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Jun 23, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">11 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111184&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111184&Thu, 25 Jun 2026 11:04:25 GMTPage 12: ONEOK Inc - June 2026 Investor Presentation - Jun 23, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111185&"><img alt="Page 12 of 28" src="https://www3.plsx.com/industry/files/00114725/0012_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 12 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111185&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">June 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Jun 23, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">12 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111185&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111185&Thu, 25 Jun 2026 11:04:25 GMTPage 13: ONEOK Inc - June 2026 Investor Presentation - Jun 23, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111186&"><img alt="Page 13 of 28" src="https://www3.plsx.com/industry/files/00114725/0013_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 13 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111186&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">June 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Jun 23, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">13 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111186&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111186&Thu, 25 Jun 2026 11:04:25 GMTPage 15: ONEOK Inc - June 2026 Investor Presentation - Jun 23, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111188&"><img alt="Page 15 of 28" src="https://www3.plsx.com/industry/files/00114725/0015_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 15 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111188&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">June 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Jun 23, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">15 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111188&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111188&Thu, 25 Jun 2026 11:04:25 GMTPage 17: ONEOK Inc - June 2026 Investor Presentation - Jun 23, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111190&"><img alt="Page 17 of 28" src="https://www3.plsx.com/industry/files/00114725/0017_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 17 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111190&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">June 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Jun 23, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">17 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111190&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111190&Thu, 25 Jun 2026 11:04:25 GMTPage 20: ONEOK Inc - June 2026 Investor Presentation - Jun 23, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111193&"><img alt="Page 20 of 28" src="https://www3.plsx.com/industry/files/00114725/0020_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 20 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111193&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">June 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Jun 23, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">20 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111193&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111193&Thu, 25 Jun 2026 11:04:25 GMTPage 21: ONEOK Inc - June 2026 Investor Presentation - Jun 23, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111194&"><img alt="Page 21 of 28" src="https://www3.plsx.com/industry/files/00114725/0021_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 21 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111194&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">June 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Jun 23, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">21 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111194&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114725&slide=3111194&Thu, 25 Jun 2026 11:04:25 GMTPage 3: ONEOK Inc - May 2026 Investor Presentation - May 27, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103439&"><img alt="Page 3 of 28" src="https://www3.plsx.com/industry/files/00114465/0003_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 3 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103439&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">May 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">May 27, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">3 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103439&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103439&Thu, 28 May 2026 10:47:29 GMTPage 4: ONEOK Inc - May 2026 Investor Presentation - May 27, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103440&"><img alt="Page 4 of 28" src="https://www3.plsx.com/industry/files/00114465/0004_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 4 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103440&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">May 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">May 27, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">4 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103440&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103440&Thu, 28 May 2026 10:47:29 GMTPage 5: ONEOK Inc - May 2026 Investor Presentation - May 27, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103441&"><img alt="Page 5 of 28" src="https://www3.plsx.com/industry/files/00114465/0005_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 5 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103441&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">May 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">May 27, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">5 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103441&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103441&Thu, 28 May 2026 10:47:29 GMTPage 11: ONEOK Inc - May 2026 Investor Presentation - May 27, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103447&"><img alt="Page 11 of 28" src="https://www3.plsx.com/industry/files/00114465/0011_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 11 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103447&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">May 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">May 27, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">11 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103447&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103447&Thu, 28 May 2026 10:47:29 GMTPage 12: ONEOK Inc - May 2026 Investor Presentation - May 27, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103448&"><img alt="Page 12 of 28" src="https://www3.plsx.com/industry/files/00114465/0012_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 12 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103448&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">May 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">May 27, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">12 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103448&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103448&Thu, 28 May 2026 10:47:29 GMTPage 13: ONEOK Inc - May 2026 Investor Presentation - May 27, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103449&"><img alt="Page 13 of 28" src="https://www3.plsx.com/industry/files/00114465/0013_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 13 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103449&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">May 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">May 27, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">13 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103449&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103449&Thu, 28 May 2026 10:47:29 GMTPage 15: ONEOK Inc - May 2026 Investor Presentation - May 27, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103451&"><img alt="Page 15 of 28" src="https://www3.plsx.com/industry/files/00114465/0015_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 15 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103451&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">May 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">May 27, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">15 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103451&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103451&Thu, 28 May 2026 10:47:29 GMTPage 17: ONEOK Inc - May 2026 Investor Presentation - May 27, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103453&"><img alt="Page 17 of 28" src="https://www3.plsx.com/industry/files/00114465/0017_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 17 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103453&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">May 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">May 27, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">17 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103453&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103453&Thu, 28 May 2026 10:47:29 GMTPage 20: ONEOK Inc - May 2026 Investor Presentation - May 27, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103456&"><img alt="Page 20 of 28" src="https://www3.plsx.com/industry/files/00114465/0020_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 20 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103456&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">May 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">May 27, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">20 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103456&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103456&Thu, 28 May 2026 10:47:29 GMTPage 21: ONEOK Inc - May 2026 Investor Presentation - May 27, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103457&"><img alt="Page 21 of 28" src="https://www3.plsx.com/industry/files/00114465/0021_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 21 of 28</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103457&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">May 2026 Investor Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">May 27, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">21 of 28</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103457&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=114465&slide=3103457&Thu, 28 May 2026 10:47:29 GMTPage 5: ONEOK Inc - Q1 2026 Results Presentation - Apr 29, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=113961&slide=3089220&"><img alt="Page 5 of 15" src="https://www3.plsx.com/industry/files/00113961/0005_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 5 of 15</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=113961&slide=3089220&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Q1 2026 Results Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Apr 29, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">5 of 15</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=113961&slide=3089220&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=113961&slide=3089220&Thu, 30 Apr 2026 20:23:11 GMTPage 6: ONEOK Inc - Q1 2026 Results Presentation - Apr 29, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=113961&slide=3089221&"><img alt="Page 6 of 15" src="https://www3.plsx.com/industry/files/00113961/0006_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 6 of 15</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=113961&slide=3089221&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Q1 2026 Results Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Apr 29, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">6 of 15</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=113961&slide=3089221&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=113961&slide=3089221&Thu, 30 Apr 2026 20:23:11 GMTPage 8: ONEOK Inc - Q1 2026 Results Presentation - Apr 29, 2026<table><tr><td align="center" valign="top"><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=113961&slide=3089223&"><img alt="Page 8 of 15" src="https://www3.plsx.com/industry/files/00113961/0008_thumb.png" height="51" width="65" border="1" /><br /><font size="-2">Page 8 of 15</font></a></font></td><td><table><tr><td colspan="2" align="right"><font style="font-size:65%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=113961&slide=3089223&">View in docFinder</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Company Name :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif"><a href="http://www.plsx.com/finder/company.aspx?id=237">ONEOK Inc</a></font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Q1 2026 Results Presentation</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Date :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Apr 29, 2026</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Document Author :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Randy Fowler</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Author Title :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">Co- CEO & CFO</font></td></tr><tr><td align="right"><font style="font-size:85%;font-family:arial,sans-serif">Page :</font></td><td><font style="font-size:85%;font-family:arial,sans-serif">8 of 15</font></td></tr></table></td></tr></table>http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=113961&slide=3089223&http://www.plsx.com/finder/viewer.aspx?q=&f=src.237&doc=113961&slide=3089223&Thu, 30 Apr 2026 20:23:11 GMT