NewMarket Corp

NewMarket Corp is a Virginia-based holding company whose main operating businesses are Afton Chemical, Ethyl, AMPAC, and Calca. Through these subsidiaries it makes lubricant and fuel additive packages, antiknock compounds, and specialty materials such as perchlorates and hydrazine for aerospace and defense applications.

24,4 %

31,5 %

15,4 %

−2,2 %

2.53

1.33

— NewMarket Corp
%
Petroleum additives85% Highly formulated lubricant and fuel additive packages sold worldwide through Afton.
Specialty materials7% Perchlorates and hydrazine products used mainly in aerospace and defense.
Antiknock compounds and contract manufacturing8% Ethyl-branded antiknock compounds and related manufacturing services in North America.

NewMarket sells mainly to multinational oil companies and other participants in the lubricant and fuel industries,...

  • Multinational oil companiesprimary

    Buy lubricant and fuel additive packages for large-scale global formulations and technical support.

  • National, regional, and independent oil companiesprimary

    Purchase additive packages and components tailored to regional fuel and lubricant specifications.

  • U.S. government and contractorssecondary

    Buy perchlorates and hydrazine for tactical missiles, space launch, and defense applications.

  • Contract manufacturing customerssecondary

    Use Ethyl's manufacturing and related services for antiknock compounds and specialty production.

NewMarket's petroleum additives business sells worldwide, while its specialty materials segment operates predominantly...

  • Petroleum additives are marketed and sold worldwide
  • Specialty materials operations are predominantly in North America
  • Headquarters and research/testing facilities are in Richmond, Virginia
  • Foreign operations expose the company to tariffs, trade policy, and FX
  • Virginia real estate is managed by NewMarket Development

Management is focused on customer-driven, technology-led growth in petroleum additives, with continued investment in...

01
Grow petroleum additives above market ratesmedium-term

This is the core business and management expects it to outperform a low-growth market.

02
Improve cost control and margin managementshort-term

Raw material volatility and macro uncertainty can pressure profitability.

03
Strengthen specialty materials platformmedium-term

Defense and aerospace materials diversify the portfolio and can add long-term value.

NewMarket is exposed to raw material price swings, supply chain disruptions, and production outages, including at...

high

Raw material price and availability volatility

Additives manufacturing depends on inputs such as base oil, detergents, solvents, and copolymers.

Scope
Petroleum additives margins and working capital
Materiality
high
high

Production disruption at sole-source facilities

Several products are made in only one location, so outages can stop shipments.

Scope
Supply continuity and customer retention
Materiality
high
high

U.S. government contract dependence

Specialty materials sales depend on defense and space funding priorities.

Scope
Specialty materials revenue and backlog
Materiality
high
medium

Customer concentration

A small number of large oil companies drive demand in the core business.

Scope
Revenue stability and pricing power
Materiality
high
medium

Tariffs, trade policy, and foreign exchange

The company sells globally and sources/operates across borders.

Scope
Costs, demand, and tax rates
Materiality
medium
medium

Cybersecurity and IT system failure

Operations, manufacturing, and customer transactions depend on IT systems.

Scope
Operational continuity and data protection
Materiality
medium
Goodwill and intangible asset impairment
Could create non-cash charges if expected cash flows weaken
Purchase accounting for acquisitions
Changes reported earnings and balance sheet composition
Environmental liabilities and legal provisions
Affects expenses and balance sheet reserves
Foreign currency translation and tax estimates
Can move effective tax rate and accumulated other comprehensive income

: 28.4.2026