On April 13, the Supplier Conference of China Tourism Group Investment and Operation Co., Ltd. was held in Hangzhou Bay, Ningbo City. At the meeting, CTS Investment commended the cooperative enterprises that have made important contributions in 2021. Zhejiang Yitong Special Foundation Engineering Co., Ltd. was awarded the honor of "2021 Excellent Subcontractor (Pile Foundation Engineering)".

Hong Kong China Travel Service (China) Investment Co., Ltd. is a wholly-owned enterprise of Hong Kong China Travel Service Group, which implements development strategies and strengthens investment project management in the Mainland.