Complex sentence: In 2006, the company acquired the Wah Yuet Group in China, the US company Computerized Security Systems (CSS) with its Saflok and La Gard brands, and the Dutch company H. Cillekens Zn.
Split into simpler sentences: In 2006, the company expanded further with the acquisition of the Wah Yuet Group in China. The same year saw the purchase of the US company Computerized Security Systems Inc. (CSS), with its Saflok and La Gard brands, and of the Dutch company H. Cillekens Zn.