Private company

Metallgesellschaft

German company

Metallgesellschaft AG was formerly one of Germany's largest industrial conglomerates based in Frankfurt. It had over 20,000 employees and revenues in excess of 10 billion US dollars. It had over 250 subsidiaries specializing in mining, specialty chemicals (Chemetall), commodity trading, financial services, and engineering (Lurgi).2 It was founded by Zachary Hochschild, Leo Ellinger, Carl Hamburger and William Ralph Merton.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1881Founded1
  • Industrymetal industry1
Metallgesellschaft AG 1933
Photo: Unbekannte Autoren und Grafiker; Scan vom EDHAC e.V., Public domain, via Wikimedia Commons4

Metallgesellschaft AG was formerly one of Germany's largest industrial conglomerates based in Frankfurt. It had over 20,000 employees and revenues in excess of 10 billion US dollars. It had over 250 subsidiaries specializing in mining, specialty chemicals (Chemetall), commodity trading, financial services, and engineering (Lurgi).2

Corporate structure

Metallgesellschaft sits at the top of its group. 11 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

The story

Founded by Carl Hamburger, Leo Ellinger, William Ralph Merton and Zachary Hochschild in 1881.1

Metallgesellschaft AG was incorporated in Frankfurt am Main in 1881 by Wilhelm Ralph Merton, his father Ralph Merton, and Leo Ellinger. Merton was responsible for business strategy, Ellinger for operations, and a cousin of Merton, Zachary Hochschild, for marketing and international activities. Their main competitors were the two other large metal trading companies of Germany: Aron Hirsch & Sohn in Halberstadt, and Beer, Sondheimer & Co in Frankfurt am Main. Although Metallgesellschaft was a joint stock company, it was operated like a family business with key positions allocated to long-time loyal employees who were gradually rewarded with stock in the company. In 1889, on the recommendation of chemist Clemens Winkler, chemist Curt Netto accepted a post as head of the technical department. Metallgesellschaft was more diversified than its two main competitors who traded solely in copper, lead, and zinc while Metallgesellschaft also traded aluminum, nickel, and pyrite. The company became more involved internationally as Europe became more reliant on imported metals. In 1884, Metallgesellschaft sent Berthold Hochschild, brother of Zachary Hochschild, to the United States to establish an operation. In 1887, the American Metal Company was incorporated as a joint stock company in New York with 51% Metallgesellschaft ownership so as to facilitate local decision-making; Metallgesellschaft executive Jacob Langeloth was named its president.

In 1989 Michael Farmer, Baron Farmer formed the Metal & Commodity Company Ltd trading company, a subsidiary of Metallgesellschaft AG, which became the world’s largest trader in physical copper and nickel, and he was its CEO from 1989-2000. In 1999 the company went public as it was floated on the London Stock Exchange under the title MG Plc with Farmer as its co-CEO; it was the first metals trader to be listed on the exchange. In 2000 he sold it to trading company Enron for $448 million, and Enron renamed it Enron Metals (in 2002, Enron sold the firm, which is now called Sempra Metals, and based in London).

From Wikipedia’s article on Metallgesellschaft, shared under CC BY-SA 4.0.3

Leadership

Who has led Metallgesellschaft, and when. Pick a name to see everywhere that person has worked.

Board members and other officers (2)

Subsidiaries and ownership

Subsidiaries

From Wikidata.1

Timeline

  1. 1881Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2
  3. 3
  4. 4