KuPool has officially appointed Qiu Xiaodong, former marketing director at Spark Pool, as its chief operating officer. The company stated that Qiu will spearhead the expansion and optimization of its Litecoin (LTC) and Dogecoin (DOGE) mining operations, aiming to increase miner returns, reinforce KuPool’s competitive edge, and elevate overall user experience. KuPool currently holds the fourth position globally in LTC/DOGE mining pool rankings.