
Heidelberg Materials AG
HDLMY | OTC
$34.76
+$1.29 (+3.85%)
Nov 2, 2026, 3:28 PM ET · Market open
Company Profile
Heidelberg Materials AG is a global enterprise that manufactures and supplies a wide array of construction materials through its various subsidiaries. Its primary product lines encompass cement, diverse aggregates (including natural stone varieties like sand and gravel, as well as crushed materials such as stone chippings and crushed stones), ready-mixed concrete, and asphalt. The company's ready-mixed concrete is utilized in numerous construction endeavors, ranging from major infrastructure projects like tunnels and bridges to commercial developments such as office buildings and schools. It also serves as a fundamental component for producing precast concrete elements, including stairs, ceiling panels, and other structural parts. Beyond manufacturing, Heidelberg Materials AG is actively involved in the trade of various commodities, including cement, clinker, secondary cementitious materials, solid and alternative fuels, and a range of other building materials and additives. Founded in 1873, the company updated its name from HeidelbergCement AG to Heidelberg Materials AG in May 2023. Its headquarters are located in Heidelberg, Germany.
Key Executives
| Name | Position |
|---|---|
| Axel Conrads | Chief Technology Officer & Member of Management Board |
| Rene S. Aldach | Chief Financial Officer & Member of the Managing Board |
| Anna Toborek | Member of Supervisory Board & Director of Group Corporate Finance |
| Chris Ward | Member of the Managing Board |
| Dennis Lentz | Chief Digital Officer & Member of Managing Board |
| Dominik von Achten | Chairman of Managing Board |
| Hayrullah Hakan Gurdal | Member of the Managing Board |
| Jon Morrish | Member of the Managing Board |
| Katharina Beumelburg | Chief Sustainability & New Technologies Officer and Member of the Managing Board |
| Roberto Callieri | Member of the Managing Board |
Heidelberg Materials AG

| Country | Germany |
| IPO Date | Nov 8, 2010 |
| Industry | Construction Materials |
| Sector | Basic Materials |
| Employees | 48,973 |
| CEO | Dominik von Achten |
Contact Details
Berliner Straße 6 Heidelberg,
BW 69120 Germany
Stock Details
| Ticker Symbol | HDLMY |
| Exchange | OTC |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0001400691 |
| CUSIP Number | 42281P304 |
| ISIN Number | US42281P3047 |
| SIC Code | 8880 |
Recent News
- 4 days ago / seekingalpha.comArtisan Global Value Fund Q3 2026 Portfolio Discussion
- 11 days ago / reuters.comHeidelberg Materials sees early signs of construction recovery, CEO says
- 1 month ago / zacks.comHDLMY or ROAD: Which Is the Better Value Stock Right Now?
- 1 month ago / zacks.comAre Investors Undervaluing Heidelberg Materials AG Unsponsored ADR (HDLMY) Right Now?
- 3 months ago / seekingalpha.comHeidelberg Materials AG (HDLMY) Q2 2026 Earnings Call Transcript
- 3 months ago / marketbeat.comHeidelberg Materials Q2 Earnings Call Highlights
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