Massmining Review ultradmin, December 23, 2022 WEBSITE: https://massmining.pro/ EMAIL: [email protected] About company: The company was founded in 2018. Registered in the Marshall Islands. Massmining specializes in providing cloud mining services. Part of the funds invested by the client is used to pay for the maintenance of equipment and for the production of electricity. Massmining mines BTC and LTC. The projected return on investment is about 36% per year. Until 2025, the company plans to launch its mining pool. Investments