AAIPharma Services Corp has acquired Celsis Analytical Services, a division of Celsis International Ltd that performs material testing services for the pharmaceutical, biotechnology and manufacturing sectors. “The addition of Celsis Analytical Services will enable AAIPharma to expand its market presence in two key regions. Our combined company will bring a

Middle-market private equity firm American Industrial Partners has completed the purchase of Heil Trailer International from Dover Corporation. Heil Trailer is a global provider of engineered tank and specialty trailers for a diverse range of end markets including oil and gas and infrastructure.  Heil Trailer was founded in Wisconsin in 1901

An affiliate of Sun European Partners, the European adviser to Sun Capital Partners, Inc, has acquired Kobusch-Sengewald, an international producer and processor of custom-designed plastic packaging from Pregis Corporation. Kobusch Sengewald is a leading provider of high value, bespoke, plastic-based flexible and semi-rigid packaging solutions to the food, chemical, hygiene

GCP Capital Partners has acquired World Trade Group (WTG), an international provider of business-to-business events, training and online lead generation services, in a GBP27.5m management buy-out.   WTG was founded in 1997 by Victor Lewis and the current CEO, Andrew Brown, and runs a broad portfolio of large-scale business summits

The Chicago-based private equity firms Promus Equity Partners and Generation3 Capital have purchased certain assets of LogicMark, a company that makes personal medical alarm systems.Terms of the transaction have not been disclosed. Logicmark produces communication devices for the personal emergency response system (PERS) industry, including two-way emergency communication pendants and related

The Carlyle Group has acquired a 48% stake in Bahcesehir Koleji, a private education provider in Turkey. The existing shareholders, the Yucel and Karatas groups, will remain as significant investors in Bahcesehir. Financial terms of the transaction, which closed on 27 Tuesday December, 2011 were not disclosed. Established in 1994, Bahcesehir

The total value of UK mergers, acquisitions, flotations, rights issues and placements was GBP229 billion for 2011, an increase of 11 per cent on 2010, according to Experian Corpfin. The overall volume remained fairly constant, dropping by only two per cent. The value of UK Large transactions (those exceeding £100m

Olympus Partners has acquired NPC International, Inc (NPC), the largest Pizza Hut franchisee and the largest franchisee of any restaurant concept in the United States. The company operates 1,153 Pizza Hut units (approximately 19 per cent of the domestic system) in 28 states with significant presence in the Midwest, South

The Gores Group, a Los Angeles-based private equity firm, through an affiliate, has signed an agreement to acquire The Hay Group, one of the leading European manufacturers of high precision forged and machined components for engines, gearboxes and axles for the automotive, commercial vehicle and have not been disclosed. The