Page 5 - 2019 Sustainability Report

COMPANY HIGHLIGHTS

While there has been a recent push for companies to more thoughtfully consider the 8,800+
needs of both stakeholders and shareholders, this has always been at the forefront for Employees
Martin Marietta. Our 2019 results underscore our commitment to excellence in all that
we do, as well as the importance of continued responsible investment in our facilities to
maintain a safe and healthy workplace. Equally important is our steadfast investment of
time and resources to ensure our employees, customers, vendors, communities and the
environment are taken care of and protected. We believe it is both the smart and right
thing to do.
300+
2
1
Total Revenues (in billions) Adjusted EBITDA (in billions) Adjusted EPS
Aggregates Quarries,
Mines, Yards
$4.7 $9.74
$4.0 $4.2 $1.1 $1.3 $8.08
$1.0 $7.18
$1.8
$0.4 $2.10

2010 2017 2018 2019 2010 2017 2018 2019 2010 2017 2018 2019
2
Aggregates Reserves (in billion tons) Employees Cement Plants

8,400 8,800 8,800
17 17
16
14
4,500
141

Ready Mixed
2010 2017 2018 2019 2010 2017 2018 2019 Concrete Plants

Our ability to deliver these record results while enhancing our corporate governance
practices, delivering world-class safety performance and strengthening our
sustainability reporting, has been rewarded by the public markets. The following
graphs highlight Martin Marietta’s total shareholder return for the one- and five-year
periods ending December 31, 2019.
One-Year Return Five-Year Return
7
64% 165%
Asphalt Plants

31% 74%
25%
41%

MLM S&P S&P 500 MLM S&P S&P 500 2
Common 500 Materials Common 500 Materials
Stock Index Index Stock Index Index Magnesia Specialties
Facilities
1 Represents a non-GAAP measure. See Appendix for additional detail and reconciliation to net earnings attributable to
Martin Marietta. Figures as of December 31, 2019
Represents a non-GAAP measure. See Appendix for additional detail and reconciliation to reported earnings per diluted share.
2
5 / MARTIN MARIETTA / SUSTAINABILITY REPORT / 2019