SERA vs LSE Comparison

Sera Prognostics Inc is a health diagnostic company. It develops diagnostic tests for the early prediction of a woman's individualized risk of premature birth, preeclampsia, gestational diabetes, stillbirth, and other conditions. The proprietary proteomics and bioinformatics platform of the company helps to improve maternal and neonatal health by discovering, developing, and commercializing blood-based biomarker tests, and predictive analytic products and services. The Company operates as one operating segment, which is developing and commercializing its medical diagnostic products and services.

Leishen Energy Holding Co Ltd is a provider of clean-energy equipment and integrated solutions to the oil and gas industry, with a commitment to providing customers with high-performance, safe, and cost-effective energy solutions. The company's business segments include clean-energy equipment; oil and gas engineering technical services; new energy production and operation; and digitalization and integration equipment. A majority of its revenue is generated from the clean-energy equipment segment which supplies various equipments, such as reciprocating compressor units, expansion units, wellhead heating systems, wellhead safety control systems, oil-water separation systems, natural gas online sampling systems, oil and gas skid-mounted equipment, and polymer flexible composite pipes.