PRIVACY POLICY

Your use of this Web Site signifies your agreement to the following terms and legal policies. If you do not agree to these terms, please do not use this Web Site. Martin Marietta reserves the right to amend these terms and policies from time to time. We encourage you to review this page periodically, because any such changes will be binding on you.

Investors are cautioned that all statements which relate to the future involve risks and uncertainties, and are based on assumptions that Martin Marietta believes in good faith are reasonable, but which may be materially different from actual results. For information identifying economic, regulatory, technological, climatic, currency, competitive, political, and other important factors that could cause actual results and events to differ materially from those anticipated in such forward-looking statements, see Martin Marietta' SEC filings as updated from time to time, including but not limited to the information included in Martin Marietta' Annual Report on Form 10-K and Quarterly Report on Form 10Q under the headings "Management's Discussion and Analysis of Financial Condition and Results of Operations" and "Business-General."

Information on this Web site may contain technical inaccuracies, typographical errors, or information that may become outdated over time. The documents and other information on this Web site, including forward-looking statements, are for historical purposes only. Martin Marietta assumes no obligation to keep current or update the information or documents on this Web site, which speak as of their respective dates. Information may be changed or updated without notice. Martin Marietta, Inc. ("Martin Marietta" or the "Corporation") may from time to time make improvements and/or changes in the products, processes, technologies, programs, and services described in this information at any time without notice.

INFORMATION ON THIS WEB SITE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES, SO THE ABOVE EXCLUSION AS TO IMPLIED WARRANTIES MAY NOT APPLY TO YOU.

PRIVACY POLICY

Martin Marietta does not want to receive personal, confidential or proprietary information from you through its Web site. Please note that any information or material sent to Martin Marietta will be deemed NOT to be confidential. Should you provide any information or material to Martin Marietta through this Web site, e-mail, or otherwise, including questions, comments, suggestions, ideas, or the like, Martin Marietta will have no obligation of any kind with respect to such information or material and will be free to reproduce, use, disclose, and distribute the information and material to others without limitation. Martin Marietta does not knowingly collect personal information from children under age 13.

Information Martin Marietta publishes on the World Wide Web may contain references or cross references to Martin Marietta' products, processes, technologies, programs, and services that are not announced or available in your country. Such references do not imply that the Corporation intends to announce such products, processes, technologies, programs, or services in your country. Consult your local Martin Marietta business contact for information regarding the products, processes, technologies, programs, and services that may be available to you.

Martin Marietta makes no representations whatsoever about any other Web sites which you may access through this one. When you access a non-Martin Marietta Web site, please understand that it is independent from Martin Marietta', and that the Corporation has no control over the content of that Web site. As such, Martin Marietta makes no representations as to the accuracy or any other aspect of the information on that Web site. These other links are provided as a convenience to you. In addition, a link to a non-Martin Marietta Web site does not mean that the Corporation endorses or accepts any responsibility for the content, or the use, of such web site. It is up to you to take precautions to ensure that whatever you select for your use is free of such items as viruses, worms, trojan horses and other items of a destructive nature. IN NO EVENT WILL MARTIN MARIETTA BE LIABLE TO ANY PARTY FOR ANY DIRECT, INDIRECT, SPECIAL, OR OTHER CONSEQUENTIAL DAMAGES FOR ANY USE OF THIS WEB SITE OR ON ANY OTHER HYPERLINKED WEB SITE, INCLUDING, WITHOUT LIMITATION, ANY LOST PROFITS, BUSINESS INTERUPTION, LOSS OF PROGRAMS OR OTHER DATA ON YOUR INFORMATION HANDLING SYSTEM OR OTHERWISE, EVEN IF WE ARE EXPRESSLY ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

The Martin Marietta name, logo, and various names of Martin Marietta products, processes, technologies, programs and services noted on this web site are trademarks or service marks of Martin Marietta, and may not be used without the express written permission of Martin Marietta. Certain other names mentioned herein are the trademarks or service marks of their respective owners. Any process, technology, program or service described in this Web site may be the subject of other intellectual property rights reserved by Martin Marietta or others and are not licensed hereunder. You may not use any third-party trademarks or service marks without express permission from the third party owner.

The contents of the Web Site are protected by copyright under United States copyright law. Except as set forth herein, you may not copy, distribute, display, make derivative works from, or otherwise disseminate or exploit any of the contents on this site. Although the Corporation reserves all rights in its copyrighted content, you may make copies of documents or pages published by Martin Marietta on this web site for your non-commercial, personal use so long as your use does not include further copying, distribution, display, or dissemination in hard or electronic formats, and provided any copy you make retains all copyright or other proprietary notices and any disclaimer contained thereon. If you link to any other third-party web site from this site, you should follow the copyright provisions of those sites. Martin Marietta may revoke any of the foregoing rights at any time.

This agreement has been made in and shall be construed and enforced in accordance with the laws of the state of North Carolina. Any action stemming from your use of this Web Site shall be brought in the courts located in North Carolina.

PERSONAL INFORMATION

This policy describes our privacy practices regarding the information that we collect about you through our interactions with you, including through our e-Rocks® website and provision of materials to our customers.

Categories of Personal Information We Collect

The categories of personal information that we collect about you depends on the nature of your relationship with us. We may collect (i) information related to your identity and how to contact you, including such data as your name, address, e-mail address, telephone number; (ii) communications, including e-mails with you or voice recordings from calls with you; (iii) commercial information such as payment information and transaction data; (iv) credit application data if you provide this information in the context of a transaction, and (iv) any other information you may choose to provide us.

How We Use and Share Your Personal Information

We use your personal information to operate our business, including to: (i) provide you with materials that you purchase, (ii) notify you about available materials, (iii) respond to your direct inquiries, including by e-mail or phone; or (iv) for safety, compliance and legal reasons.

We may disclose the categories of personal information identified above as permitted or required by law to the following categories of recipients: (i) third-party payment processors to process credit card or debit / ATM payments; (ii) credit reporting agencies as permitted by law; (iii) local, state, and federal law enforcement pursuant to lawful process; (iv) local, state, and federal government agencies to protect the security of our systems; (v) your local sales office; (vi) third parties acting on our behalf; and (vii) the appropriate regulatory agencies as part of their regulatory oversight of us.

Martin Marietta does not sell personal information.

Your rights

Depending on where you live, you may have certain rights related to personal information. These rights include, in certain circumstances, (i) a right to know about the personal information that we collect about you and how it is being used and shared, (ii) the right to delete personal information collected about you (with some exceptions), (iii) the right to opt-out of the sale or sharing of your personal information to the extent applicable, and (iv) the right to non-discrimination for exercising your rights. To exercise your rights, please contact us at dataprivacy@martinmarietta.com.

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