IPG PHOTONICS CORP.

Articles and editorials

Treasury Admits Russian-Born Physicist Shouldn’t Be on Oligarch List That It Cribbed From Forbes, E1164 [17SE]

Letters

Acknowledgment that Valentin Gapontsev is not a Russian oligarch: Paul Ahern, Dept. of the Treasury, E1164 [17SE]

Press releases

U.S. Treasury Acknowledges That Valentin Gapotsev Is Not an Oligarch, E1164 [17SE]

Remarks in House

Dept. of the Treasury: settlement acknowledging that Valentin P. Gapontsev is not a Russian oligarch, E1164 [17SE]