FTEK vs NCTY Comparison

Fuel Tech Inc is a technology provider of boiler optimization, efficiency improvement, and air pollution reduction to utility and industrial customers. The company operates in two segments, Air Pollution Control and Fuel Chem. The Air Pollution Control technology segment includes technologies to reduce NOx emissions in flue gas from boilers, incinerators, furnaces, and other stationary combustion sources. The Fuel Chem technology segment uses chemical processes in combination with Computational Fluid Dynamics and Chemical Kinetics Modeling for boiler modeling for the control of slagging, fouling, corrosion, opacity and other sulfur trioxide-related issues in furnaces and boilers through the addition of chemicals into the furnace using TIFI Targeted In-Furnace Injection technology.

The9 Ltd operates a cryptocurrency mining business. It provides computing power, or hash rate, to a Bitcoin mining pool and is entitled to receive a fractional share of Bitcoin award from the Bitcoin mining pool in return. The company generates its revenues from customers in Greater China, Asia/Eastern Europe, and North America. Its segments are: Crypto mining business, and Online game services, out of which Crypto mining business derives maximum revenue.