Page 12 - Code of Ethical Business Conduct

10 Martin Marietta
What We Stand For /

What We Prohibit

What We Stand For
Integrity
We believe in doing the right thing everywhere we do business
Ethical Leadership
Our values inform our business decisions so that we maintain the trust of our employees,
business partners, and communities; and we uphold our reputation as an ethical, legal,
and respected company
Respect
We value individual differences, diversity of thought, and respect for others as an
essential element of positive and productive business relationships
Responsibility
We are responsible for meeting our commitments and transparent in the ways we deliver
results for our customers and stakeholders
Speaking Up
We have the courage to ask questions and raise concerns about any situation, condition,
or action that appears inconsistent with our Code of Ethical Business Conduct, Company
policy, or applicable law, knowing that our voices will be heard without retaliation

What We Prohibit
Dishonesty
We don’t mislead our customers, suppliers, distributors, or each other; we do not
falsify or misrepresent information in or about our books and records, or engage in
unfair competition
Illegal Activity
We don’t violate the law and don’t support others in violating the law either. This
includes violating laws related to antitrust, bribery, corruption, environmental
standards, human rights, privacy, insider trading, employment, global trade, and other
laws that apply to our business
Misuse and Theft of Assets
We don’t misuse or steal Martin Marietta assets or confidential information, or those
of our customers or vendors, disclose confidential information entrusted to us without
proper authorization, or put the security of our assets in jeopardy
Conflicts of Interest
We avoid situations that interfere or appear to interfere with our ability to act in Martin
Marietta’s best interests
Retaliation
We don’t harass, bully, intimidate, engage in threats or acts of violence toward others, or
retaliate against anyone who speaks up in good faith or participates in an investigation