- In 2021, Hitachi Chemical Diagnostics, Inc. has been replaced by Minaris Medical America, Inc. By uniting the medical business group firms under the Minaris Medical brand, Hitachi wants to boost its global position and increase commercial activities in the field of in-vitro diagnostics. Showa Denko Materials Co., Ltd own both companies.
- In 2021, PerkinElmer Inc. has reached an agreement to purchase Immunodiagnostic Systems Holdings PLC. PerkinElmer Inc. will be able to strengthen its position in the ImmunoDiagnostics (IDS) industry as a result of the acquisition. EUROIMMUN Medizinische LABORDIAGNOSTIKA AG, a firm that sells allergy products and services, will take over IDS.
