By Costas Paris And Ruth Bender 

France's CMA CGM SA, the world's third-biggest container-shipping operator by capacity, on Wednesday said it bought Germany's Oldenburg-Portugiesische Dampfschiffs-Rhederei GmbH for an undisclosed sum.

The acquisition, talks for which The Wall Street Journal reported Monday, is the latest move by global shipping majors to control the maximum amount of tonnage in the water as the sea-freight industry remains plagued by overcapacity and falling freight rates. CMA CGM plans to use OPDR's "short sea" fleet to feed cargo into its giant oceangoing vessels.

"This is a continuation of our strategy to broaden our regional network, a strategy which began with the acquisition of MacAndrews in 2002," said Farid Salem, CMA CGM group executive officer.

Besides the acquisition of London-based MacAndrews & Co., similar past buys by CMA CGM include Africa-focused Delmas, of France; Australia's ANL; U.S. Lines, of Santa Ana, Calif.; and Taipei-based CNC.

OPDR owns five small container ships and charters a further three, each able to carry around 700 containers. It mainly moves cargo from Northern European ports to Spain, Portugal and Morocco.

The latest deal comes as the French giant prepares to launch early next year combined services with China Shipping Container Lines Co. and United Arab Shipping Co. as part of the so-called Ocean Three alliance. The alliance plans to operate a combined 129 vessels, controlling around 20% of all cargo moved on the Asia-Europe loop, 14% of cargo crossing the Pacific Ocean and 10% of that crossing the Atlantic Ocean.

By sharing ships and ports, the three partners expect to save close to $1 billion annually in operating costs.

A.P. Møller-Mærsk A/S's Maersk Line, of Denmark, the world's biggest container-shipping operator in terms of capacity, and No. 2 Mediterranean Shipping Co., of Switzerland, also plan to launch next year their own alliance, called 2M.

Although those deals fall short of full mergers, shipping executives say the alliances will gradually push smaller players out of the main trade loops as they will be unable to compete both in terms of cost and port calls. With fewer players in the trade, freight rates are expected to rise and help the industry recover from one of its longest ever down-cycles, which began with the collapse of Lehman Brothers Holdings Inc. in 2008.

Germany's Hapag-Lloyd AG and Chile's Compania Sud Americana de Vapores SA agreed to merge earlier this year to create the world's fourth-largest container-shipping group.

CMA CGM reported Monday a $201 million net profit for the third quarter, joining Maersk Line and only a handful of other shipping operators to stay in the black this year.

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