QSG vs ARQ Comparison

QuantaSing Group Ltd is a learning service provider in China's adult learning market for personal interest courses. It offers easy-to-understand, affordable, and accessible online courses to adult learners under various brands, including QiNiu, Kelly, and QianChi among others empowering them to pursue personal development. The company offers courses for various domains such as financial literacy, skill upgrading, recreation, and leisure which are offered in live large-class dual-instructor mode, online community-based training camp mode, and in live lecture, one-on-one tutoring mode. Its segments are; Learning service and others which derives key revenue, and Consumer business. Geographically, the company generates all of its revenue from the People's Republic of China.

Arq Inc is an environmental technology company principally engaged in the sale of consumable air, water, and soil treatment solutions including activated carbon (AC) and chemical technologies. The company manufactures and sells activated carbon and other chemicals used to capture and remove contaminants for the coal-fired power generation, industrial, municipal water and air, water and soil treatment and remediation markets. Some of the products in its portfolio are Powdered Activated Carbon, Granula Activated Carbon, and Colloidal Carbon Product among others.