Paul Delorme

Paul Delorme (July 26, 1868 in Saint-Maurice – December 7, 1956 in Paris) was a French physicist and chemist who became an industrialist after participating in the founding of the Air Liquide company in 1902, of which he was the first president, before passing the reins of the group to his son Jean Delorme, in 1945.

Biography
Paul Delorme was the son of an industrialist who ran a lace factory. Paul attended ESPCI Paris, later becoming head of the sales department of the Thomson-Houston Electric Company when engineer Georges Claude, his classmate and friend, developed a process for liquefying air in order to separate its components. Delorme and Claude invested an initial sum of 7,500 francs, spent on the purchase of a compressed air engine, used for three years, in a small room in the La Villette depot that the Compagnie Générale des Omnibus had made available to them.

In 1902, Paul Delorme brought together 24 subscribers, mainly other engineers, to financially support the industrial project, in the form of a joint stock company, with capital of 100,000 francs. The first factory opened in France in 1905, followed by four others.

From 1906, he led international expansion, in Belgium, Italy, Japan and Hong Kong, then in 1913 its IPO, among the coulissiers. In 1910, he sent René Jacques Lévy to Canada to create a factory on land in the eastern suburbs of Montreal, which was a great success, but the latter died in the sinking of the Titanic. In the 1920s, Air Liquide's development in China began in Shanghai. Between 1920 and 1929, Air Liquide raised 70 million francs through the issue of shares. Made up mainly of engineers and technicians, it is starting to have to count on the presence of small carriers, the majority of whom will remain relatively loyal to the company.

In 1930, the company's growth was successful with almost non-existent debt, the few issues of debt securities representing only 15% of the liabilities, in accordance with the financial doctrine of its president: "I prefer, he said, to put all my eggs in a basket of which I hold the handle. Never in debt, in the short, medium or long term. Better to call on shareholder-partners than bankers. But it also does not give in to the fashion of subsidiaries, used in the 1920s for rapidly growing activities: The company must remain centralized, holding complete ownership of its materials and installations everywhere and at all times". In reality, the international development strategy accommodates subsidiaries which are only fully integrated into the parent company once their activity has been consolidated, sparing Air Liquide in the event of the bankruptcy of one of them.

From 1928, it was the 17th largest French market capitalization, after the rise of French industrial companies on the stock market, then the 6th in 1936. On the eve of World War II, the company already had nearly 130 factories in the world.

His son, Jean Delorme, took over in 1945, then stepped aside to his own son-in-law, Édouard de Royère, in 1985.