Church Missionary Society in China
The Church Missionary Society in China was a branch organisation established by the Church Missionary Society (CMS), which was founded in Britain in 1799 under the name the Society for Missions to Africa and the East; as a mission society working with the Anglican Communion, Protestant, and Orthodox Christians around the world. In 1812, the organization was renamed the Church Missionary Society.
Source: Wikipedia — Church Missionary Society in China (CC BY-SA 4.0)