Hoge Renon M.

Hooper Norman

Horncy Thomas E.

Hosokawa Yoshio

HT Troplast AG

Inagawa Yukihisa

Ingenieure Mayreder, Kraus & Co. Baugeseilschaft M.b.H.

Ingenieure Mayreder, Kraus & Co. Consult Gesellschaft m.b.H.

Insituform International N.V.

International Manufacturing Pty. Ltd.

Ishikawajima Construction Materials Co., Ltd.

Jack Kennedy Metal Products & Buildings, Inc.

Jansen Jozef Antonius Gerardus

Jenssen Lars

Johnston Construction Limited

Jones Gerald Melville Aubrey

Jones-Hinton James

Junior Johannes

Junior Volker

Kawamoto Nobuhiko