H&k Processtechnik G.m.b.h.
H-D Tech Inc.
H-Gen B.v.
H-Invent A/s
H-Power Corporation
H. & G. Process Contracting Ltd.
H. B. Fuller Company
H. Bion Co. Ltd.
H. C. Starck Gmbh
H. C. Starck V-Tech Ltd.
H. D. N. Corporation
H. F. Weber Bernhard
H. J. Enthoven Limited
H. J. Heinz Company
H. Lee Moffitt Cancer Center
H. Lee Moffitt Cancer Center & Research Institute Inc.
H. Lee Moffitt Cancer Center And Research Institute Inc.
H. Lundbeck A/s
H. M. Lange Josephus
H. Power Corp.