The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Grob Aircraft SE

Named as the FAA publishes it on its approvals.

Holds 4 type certificates (12 models). FAA spelling: GROB Aircraft SE.

Type certificates 4

A57EUAircraft · G115A, G115C, G115D, G115B, G115D2, G115 and 2 more
A63EUAircraft · G 520, G 520T
A49CEAircraft · G120A
A00067CEAircraft · G120TP-A

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.