Psychemedics Corporation provides testing services for the detection of abused substances through the analysis of hair samples. The Company’s testing methods utilize a technology to enzymatically dissolve hair samples and then perform radioimmunoyassays on the hair sampled, with confirmation testing by mass spectrometry. Its primary application of its technology is as a testing service that analyzes hair samples for the presence of certain drugs of abuse. Its tests provide quantitative information that can indicate the approximate amount of drug ingested, as well as historical data, which can show a pattern of individual drug use over a longer period of time providing superior detection compared to other types of drug testing. It provides commercial testing and confirmation by mass spectrometry using industry-accepted practices for cocaine, marijuana, phencyclidine (PCP), methamphetamine and opiates. Testing services are performed at its laboratory in Culver City, California.

Guangdong Yuewei Edible Mushroom Technology Co., Ltd., established on 1998-11-16, The scope of business includes the cultivation of edible fungi;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Cosmetics Retail;Cosmetics Wholesale;software development;software sales;Aquatic product retail;Wholesale of aquatic products;General merchandise sales;Manufacturing of Specialty Chemical Products(Free of Hazardous Chemicals);Specialty Chemicals Sales(Free of Hazardous Chemicals);Manufacturing of daily chemical products;Sales of daily chemical products;Chemical product sales(No licensed chemical products);Primary processing of edible agricultural products;Retailing of Edible Agricultural Products;Feed Raw Material Sales;Feed Additive Sales;Sales of Class I Medical Devices;Sales of Class II Medical Devices;Personal Hygiene Sales;Sales of hygiene products and single-use medical products;Health Consulting Services(Does not include medical services);Science popularization service;Production of edible fungi;Edible fungi management;Import and export of edible fungi;Cosmetic production;feed production;Health food production;Health food sales;Sales of formula food for special medical purposes;Import and export;Technology Import and Export;food production;food business;food business(Selling prepackaged food);beverage production;Production of tea products;pharmaceutical production;Drug Wholesale;Drug retail

Guilin Yingmeite Biotechnology Co., Ltd., established on 2006-11-10, Business scope includes monoclonal antibodies(Raw materials for in vitro diagnostic reagents,Not for clinical diagnosis),Reagents for biological research(Not for clinical diagnosis),Embedded Software,Development of Bioengineering Software,Production,Sales and technical consultation and R&D and technical consultation of non-pharmaceutical biochemical products(Except for licensed items).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)

CJ Corporation (Korean: 씨제이㈜) is a South Korean conglomerate holding company headquartered in Seoul. It comprises numerous businesses in various industries of food and food service, pharmaceutics and biotechnology, entertainment and media, home shopping and logistics. CJ Group was originally a branch of Samsung until it separated in the 1990s.

Daiichi Seiyaku Co., Ltd. engaged in the manufacture, sale research and development of medicine. The company was founded on October 1, 1915 and was headquartered in Tokyo, Japan.

LG Life Sciences Ltd. engages in the development, production and marketing medicine and fine chemicals. Its products include growth hormone products, arthritis medicine, diabetes medicine, cosmetic surgery products, hypertension treatment, synthetic medicinal raw materials, and pesticide raw material. The company was founded on August 1, 2002 and is headquartered in Seoul, South Korea.

Zhejiang Fengan Biopharmaceutical Co., Ltd., established on 2003-01-09, Business scope includes pharmaceutical production(See the specific scope<Pharmaceutical Production License>);food production(See the specific scope<food production license>);Pharmaceutical Intermediates,Chemical raw material manufacturing(The above two items do not contain dangerous chemicals and precursor chemicals);freight:General cargo,Dedicated transport of goods(Refrigerated);biotechnology research,to develop,Transfer and Promotion Services;Import and export,Technology Import and Export.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Zhongke Biopharmaceutical Co. Ltd. is a Chinese private company located in Beijing. The firm manufactures vaccination products.

Medicalsystem Biotechnology is a life science firm that is involved in the production, distribution, and manufacture of diagnostic goods. It offers medical facilities in-vitro biochemical diagnostic reagents. They supply customers with integrated IVD solutions. In the future, it will manufacture automated biochemical analyzers, hematological analyzers, and POCT analyzers in addition to offering biochemistry supplies.

Chisso Corp. engages in the manufacture and sale of chemical products. It offers liquid crystals, polyolefin composite fibers, coated fertilizers, and chemical fertilizers. The company was founded on January 12, 1906 and is headquartered in Tokyo, Japan.

Sichuan Gaowei System Engineering Technology Co., Ltd., established on 2000-12-12, The scope of business includes engineering science and technology services and medical science and technology research(Except for special regulations of the state);Comprehensive science and technology services and agricultural science and technology research(Except for special regulations of the state).

Part of Tasly Pharmaceutical Group Co., Ltd., Shanghai Tasly Pharmaceutical Co. Ltd. is a Chinese company located in Shanghai. The firm manufactures and sells pharmaceutical products. Tasly Pharmaceutical Group Co., Ltd. acquired Shanghai Tasly Pharmaceutical Co. Ltd. on July 12, 2007 for $1.53 million.

Deqing Zhinuotongfeng Biotechnology Co., Ltd., established on 2016-07-08, Business scope includes biotechnology,biological reagent,Technical development of chemical raw materials,technical consulting,Technology transfer,Pharmaceutical Intermediates,Laboratory reagents and consumables,Chemical raw materials(The above except drugs,medical instruments,Hazardous chemicals and precursor chemicals)wholesale,retail,Import and export of goods and technology.

Shanghai Kinte Biopharmaceutical Technology Development Co., Ltd., established on 2002-05-22, The scope of business includes engaging in biotechnology,Technology development in the field of medical science and technology,technical consulting,Technical Services,technology transfer,Sales:one,Class II medical device,Engaged in the import and export of goods and technology. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Zhejiang Haikang Biological Products Co., Ltd. engages in the production and sale of blood products. Its products include human albumin, hepatitis B human immunoglobulin, human immunoglobulin, and intramuscular immunoglobulin. The company was founded on March 26, 1998 and is headquartered in Wenzhou, China.

Wuhan Hiteck Biological Pharma Co., Ltd. engages in the research, development, production, and sale of chemicals including biological products and thrombin. It offers injection of rat nerve growth factor freeze-dried powder injection and injection with anti-hepatitis B transfer factor freeze-dried powder injection. The company was founded on April 8, 1992 and is headquartered in Wuhan, China.

Yunnan Polysaccharide Biotechnology Co., Ltd., established on 2015-05-27, Business scope includes biotechnology research,to develop,technical consulting,Technical service and technology transfer;Domestic Trade,Material supply and marketing(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Part of Shanghai RAAS Blood Products Co., Ltd., Tonrol Biological Pharmaceutical Co. Ltd. is a Chinese company located in Hefei. The firm develops blood solutions such as human serum albumin, IgG and IVIG. On December 19, 2014 Shanghai RAAS Blood Products Co., Ltd. acquired Tonrol Biological Pharmaceutical Co. Ltd. for $1,064.85 million.

China Resources Boya Bio-pharmaceutical Group Co., Ltd. engages in the research, development, production, and sale of blood products. It operates through the following business segments: Blood Products, Diabetes Medication, and Biochemical drugs. The Blood Products segment includes products such as albumin, immunoglobulin, and blood clotting factors. The Diabetes Medication segment includes metformin hydrochloride tablets, enteric-coated tablets, and calcium hydroxybenzenesulfonate capsules. The Biochemical Drugs segment includes medication such as compound bone peptide injections, oxytocin injections, and heparin sodium injections. The company was founded on November 6, 1993 and is headquartered in Fuzhou, China.

Guizhou Taibang Biological Products Co., Ltd. engages in research, development, production and sale of blood products and biochemical drugs. Its products include human serum albumin, human immunoglobulin, intravenous human immunoglobulin, hepatitis B human immunoglobulin, rabies immune globulin, tetanus human immunoglobulin, human prothrombin complex, and placental polypeptide injection. The company was founded on May 21, 1996 and is head quartered in Guiyang, China.