ETCmine is an Ethereum Classic mining pool. Users can mine for a 0% fee (currently) and through a real time PPLNS payout scheme, keeping uncles and fees. The pool server is located in Europe.
Coinzz is the Russian cloud mining platform that provides no information about its service. The users are required to pay first. There is no feedback from users, too.
RedBag Technologies is a Company based in Spain dedicated to the import and distribution of mining machines of cryptocurrencies, wholesale and retail prices. RedBag is also working in providing CloudMining to their costumers. The products on their website are priced in U.S. dollars and EUR euro. Payments are accepted via PayPal, wire transfer and/or through reliable payment gateways (Coinbase commerce).
Alien Cloud presents a cloud mining platform, a mining pool, a cryptocurrency exchange, and a wallet. There's not much info about the company. It is believed that the company is located in Russia although there are no accurate data to dispute or prove it.