Chemical distributor Krahn Chemie GmbH has acquired eMBe Products & Service GmbH.

Comvest Partners announced its investment in VanDeMark Chemical Inc., Lockport, New York.

Dover has completed the acquisition of the All-Flo Pump Co. Ltd. business, which is now part of the Pump Solutions Group® unit within Dover's Fluids segment.

Japan’s Nippon Paint announced the acquisition of the outstanding shares of Betek Boya and its subsidiaries.

AW-Lake Co.'s parent organization, TASI Group, recently acquired ONICON, a private company specializing in the design and manufacture of flow meters and energy measurement systems.

AZZ Inc., a provider of metal coating services, has acquired all the assets and outstanding shares of K2 Partners Inc., a privately held company.

Tnemec Co. Inc., a manufacturer of industrial and architectural protective coatings, has acquired St. Louis-based coatings company ProPolymer Coatings.

Safic-Alcan UK, a distributor of specialty chemicals and subsidiary of the Safic-Alcan Group, has acquired 100% of Langley-Smith & Co.

Elemica, a digital supply network for the process industries, has completed the acquisition of EMNS, a material quality compliance company.

Azelis, a leading distributor of specialty chemicals and food ingredients, has acquired Chemroy, a Canadian distributor of specialty chemicals and food ingredients.