Delphax Technologies, then a black-and-white printing systems designer and manufacturer, essentially went dark in 2008, amid the Great Recession and lagging performance.
The Bloomington-based company delisted from the Nasdaq stock market.
The stock was a hot item for awhile in the 1980s. Delphax went public as Check Technologies, a printer of checks for the banking industry. But it was eclipsed by bigger players.
The company was renamed Delphax after it purchased the Delphax printing system of Xerox in 2001. Then-ailing Xerox was shedding ancillary businesses. And Delphax moved its operations to Toronto in 2003, headquarters of the Delphax business.
CEO Dieter Schilling, a longtime company operations manager who the board appointed the boss in 2006, moved the company back to Minnesota and drove the delisting to avoid the rising costs of being a public-reporting company.
That also reduced pressure for quarterly profits as Schilling set about deliberately retooling Delphax, which was just treading water, on a next-generation product line.
Since 2009, Delphax has committed virtually all of its cash flow on $20 million-plus in annual revenue to a next-generation color printing system that essentially has been a bet-the-company investment.
And Delphax, which employs about 80 people, has operated under the radar until now.