The freehold and mining rights of much of the area of Parys mountain is owned by Anglesey Mining PLC. The company has carried out additional exploration of some of the undeveloped areas around the existing mine site to enable them to produce a feasibility study into the operation of a polymetallic mine on the property.

The company has it's own web site with a lot of additional detail about the present and proposed future development on the property. http://www.angleseymining.co.uk

The company has provided invaluable assistance to the Parys Underground Group and the Amlwch Industrial Heritage Trust in the exploration of the mine and also in providing historical information and data about the mine.