Marlborough-based medical device manufacturer Hologic has rung in the new year having closed its acquisition of California-based medical technology manufacturer Gynesonics for $350 million.

Weight-loss tech company Allurion Technologies has expanded its board of directors, appointing Jason Richey on Dec. 30 as the Natick publicly traded company’s ninth member.

HashKey Europe, a subsidiary of the HashKey Group of companies, has been awarded a Virtual Asset Service Provider (VASP) ...

HashKey Group announced that its member, HashKey Europe Limited (“HEL”), had received Virtual Asset Service Provider (VASP) ...