1. Acceptance of These Terms

PLEASE READ THESE TERMS OF USE CAREFULLY. They govern your access to and use of the website located at www.principalmineral.com (the "Site") and all materials made available through it, including text, data, product and technical information, graphics, images, logos, photographs, audio, video, software, career postings, and other materials (collectively, the "Materials").

By accessing or using the Site or the Materials, you accept and agree to these Terms of Use. We may revise these Terms at any time without advance notice, and your continued use of the Site after a revision takes effect constitutes acceptance of the revised Terms. If you do not agree to these Terms, you must not access or use the Site or the Materials.

2. Scope of Agreement; Changes to the Site

These Terms apply to every visit to the Site, regardless of how you arrive — including direct navigation, bookmarks, search engines, or links from third parties. Bypassing the homepage or this page does not exempt you from these Terms.

Principal Mineral Co. Inc. ("Principal Mineral," "we," "us," or "our") may modify, suspend, or discontinue the Site or any Materials, in whole or in part, at any time and without notice or liability to you.

3. Ownership of Materials; Limited License

The Site and the Materials, and all intellectual property rights in them, belong to Principal Mineral, its affiliates, or third parties who have authorized us to display their content. The Materials are protected by United States and international copyright, trademark, trade dress, and other intellectual property laws.

We grant you a limited, revocable, non-exclusive license to view the Materials and to print or download a single copy of any portion of them solely for your personal, non-commercial use, provided you do not alter the Materials or remove any copyright, trademark, or other proprietary notices. All other uses are prohibited without our prior written consent, including reproduction, republication, distribution, public display, transmission, modification, creation of derivative works, sale, or other commercial exploitation of any part of the Site or the Materials.

The Materials are provided for general informational purposes only and should not be relied on as current, complete, or suitable for any particular purpose. Any pricing, specifications, or product information appearing on the Site is informational only and does not constitute an offer capable of acceptance. Information relating to employment or recruiting is preliminary, and any related correspondence is subject to additional terms available on request.

4. Third-Party Websites

The Site may contain links to websites operated by third parties. These links are provided solely for convenience. We do not control, endorse, or assume responsibility for the content, accuracy, privacy practices, or availability of any third-party website. When you follow a link away from the Site, these Terms and our policies no longer apply, and you proceed at your own risk.

5. Prohibited Uses

You represent and warrant that you will not use the Site or the Materials for any purpose that is unlawful or prohibited by these Terms. Without limiting the foregoing, you agree not to:

• reverse engineer, decompile, or disassemble any portion of the Site;
• use any robot, spider, scraper, crawler, or other automated means or any interface we have not provided to access the Site or extract data from it;
• frame or mirror the Site, or present the Site or Materials in any manner suggesting an affiliation with, sponsorship by, or endorsement from Principal Mineral that does not exist;
• interfere with the operation or security of the Site or attempt to gain unauthorized access to any systems or networks connected to it; or
• use the Site in violation of any applicable law or regulation, including U.S. export control and sanctions laws.

We reserve the right, in our sole discretion and without prejudice to any other rights or remedies, to deny access to the Site, terminate accounts, or refuse service to anyone we believe has violated these Terms, applicable law, or our legitimate interests.

6. Disclaimer of Warranties; Limitation of Liability

THE SITE AND THE MATERIALS ARE PROVIDED FOR GENERAL INFORMATION ONLY, ON AN "AS IS" AND "AS AVAILABLE" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND. YOUR USE OF THE SITE IS AT YOUR SOLE RISK.

TO THE FULLEST EXTENT PERMITTED BY LAW, PRINCIPAL MINERAL DISCLAIMS ALL WARRANTIES, REPRESENTATIONS, AND CONDITIONS, WHETHER EXPRESS, IMPLIED, STATUTORY, OR COLLATERAL, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT, AND ANY WARRANTY THAT THE SITE OR THE MATERIALS ARE ACCURATE, RELIABLE, COMPLETE, CURRENT, ERROR-FREE, OR FREE OF VIRUSES OR OTHER HARMFUL COMPONENTS, OR THAT ACCESS WILL BE UNINTERRUPTED.

TO THE FULLEST EXTENT PERMITTED BY LAW, IN NO EVENT WILL PRINCIPAL MINERAL OR ITS AFFILIATES, OR THEIR RESPECTIVE OFFICERS, DIRECTORS, EMPLOYEES, OR AGENTS, BE LIABLE UNDER ANY THEORY OF LIABILITY — WHETHER CONTRACT, WARRANTY, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY, OR OTHERWISE — FOR ANY DAMAGES OF ANY KIND ARISING FROM OR RELATING TO YOUR USE OF, OR INABILITY TO USE, THE SITE OR THE MATERIALS, INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, SPECIAL, EXEMPLARY, OR PUNITIVE DAMAGES, LOST PROFITS, LOSS OF USE, LOSS OF DATA, PERSONAL INJURY, OR FINES, FEES, OR PENALTIES, EVEN IF WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. YOUR SOLE AND EXCLUSIVE REMEDY FOR ANY DISSATISFACTION WITH THE SITE, THE MATERIALS, OR THESE TERMS IS TO STOP USING THE SITE.

7. Trademarks

PRINCIPAL MINERAL™ and any associated logos are trademarks of Principal Mineral Co. Inc. All other trademarks, service marks, and trade names appearing on the Site are the property of their respective owners. Their appearance on the Site does not imply any affiliation with, or endorsement of or by, Principal Mineral. Nothing on the Site grants any license or right to use any trademark without the owner's prior written permission.

8. Indemnification

You agree to defend, indemnify, and hold harmless Principal Mineral and its affiliates and subsidiaries, and their respective officers, directors, employees, and agents, from and against any and all losses, claims, actions, damages, liabilities, costs, and expenses (including reasonable attorneys' fees and costs) arising out of or relating to your use of the Site or the Materials or your breach of these Terms. This obligation survives any termination of these Terms.

9. General Provisions

These Terms, together with any policies referenced in them (including our Privacy Policy), constitute the entire agreement between you and Principal Mineral concerning your use of the Site and supersede all prior agreements and understandings on that subject.

If any provision of these Terms is found unenforceable, it will be reformed only to the extent necessary to make it enforceable, and the remaining provisions will continue in full force and effect. Our failure to enforce any provision is not a waiver of our right to enforce it later or to enforce any other provision. We may assign our rights and obligations under these Terms at any time without notice to you; you may not assign yours without our prior written consent.

These Terms are governed by the laws of the State of [Texas], without regard to conflict-of-laws principles. Any dispute arising out of or relating to these Terms or your use of the Site shall be [resolved exclusively by binding arbitration administered in [Tarrant County, Texas] under the rules of the American Arbitration Association / brought exclusively in the state or federal courts located in [Tarrant County, Texas]], and you irrevocably consent to that forum.

Questions about these Terms may be directed to legal@principalmineral.com or:

Principal Mineral Co. Inc. 180 State ST STE 225 Southlake, TX 76092-7632

Last updated: June 12, 2026