Greeting from Cinnamon Citadel Kandy.
The Sockets and the adapters that are available at our property is capable of having Type C,D,F,G,M plugs.
For further clarification please refer to (https://www.iec.ch/worldplugs/typeC.htm) website which will give a clearer idea about the plug types.
Should you require further assistance feel free to contact me.
Thank you for your interest in Cinnamon.We look forward to welcome you.