IPG PHOTONICS CORPORATION 05/06/2018 AGM
1.1Elect Director Valentin P. GapontsevWithhold
1.2Elect Director Eugene A. ScherbakovFor
1.3Elect Director Igor SamartsevFor
1.4Elect Director Michael C. ChildWithhold
1.5Elect Director Henry E. GauthierWithhold
1.6Elect Director Catherine P. LegoFor
1.7Elect Director Eric MeuriceFor
1.8Elect Director John R. PeelerWithhold
1.9Elect Director Thomas J. SeifertFor
2Appoint the AuditorsOppose