Central Mass. South

Harrington Hospital is now staffing its emergency departments in Southbridge and Webster with a physicians group associated with Harvard Medical School and Beth Israel Deaconess Medical Center in Boston.

Nexamp, a Boston solar and energy storage company, is opening its third Massachusetts office in Sturbridge.

Massachusetts marijuana producer and retailer Curaleaf is now closer to being able to sell its own recreational marijuana to consumers after being awarded final licenses for manufacturing and retail operations.

The U.S. Department of the Treasury has backtracked from its designation of IPG Photonics CEO Valentin Gapontsev as a Russian oligarch after the two sides settled a lawsuit brought by the Russian-born physicist.

The family of Russian-American billionaire and Central Mass. executive Valentin Gapontsev is one of the wealthiest in Russia, according to a new ranking by Forbes magazine. 

Cannabis retailer Curaleaf has sold its Webster cultivation facility for about $9.4 million, more than double what it paid for the building just several months ago in January. 

Tree House Brewing Co. has made dozens of its coffee beers a regular option for retail sales and taproom tasting at its Charlton brewery. 

A subsidiary of Spencer-based adhesive coating manufacturer FLEXcon has moved its polymer aerogel production to its parent company’s headquarters. 

Wakefield cannabis company Curaleaf, with a majority of its operations in Central Massachusetts, has been fined a record $250,000 by the state Cannabis Control Commission after failing to disclose a change of ownership. 

Tree House Brewing Co. is paying for a redesign of a small stretch of Route 20 in Charlton in response to ongoing traffic issues at its property.