WIMI vs TANH Comparison

WiMi Hologram Cloud Inc and its subsidiaries offer augmented reality (AR) based holographic services and products to cater to its customers. Its AR service and product offerings consist of holographic AR advertising services and holographic AR entertainment products. It is also into the semiconductor business, in which the company provides central processing algorithm services and computer chip products to enterprise customers and the sales of comprehensive solutions for central processing algorithms and related services with software and hardware integration. The company reports in three segments: AR advertising, AR entertainment, and Semiconductor. Its geographical segments are Mainland China, Hong Kong, and International.

Tantech Holdings Ltd manufactures bamboo charcoal-based products. The company, through its subsidiaries, is engaged in the production and distribution of household products along with a trading business, which involves the export of charcoal products. It also manufactures electric double-layer capacitors carbon materials and low-emission barbecue charcoal. Its product portfolio includes air purifiers and humidifiers, underfloor humidity control, pillows and mattresses, wardrobe deodorizers, mousepads, and wrist mats, refrigerator deodorant, and charcoal toilet cleaner disks.