Kunming Jianxin Garden was acquired by which company?

Kunming Catering Service Co., Ltd. Jianxin Garden was established in 1906, formerly known as Sanhechun. 1952 after the establishment of the public-private partnership, it was renamed as Jianxin Garden, which was acquired by Kunming Catering Service Co., Ltd., formerly known as Kunming Catering Company, and was established in1956,2001,12,31and was restructured and listed as Kunming Catering Co., Ltd.