---

BEAUGLEHALL INVESTMENTS PTY LTD BARDEN-STEELDECK INDUSTRIES PTY LTD SPIRAL TUBES PTY. LTD. R. & D. SUTTON PROPRIETARY LIMITED TWENTY-EIGHTH VIBRATION PTY. LTD. INDUSTRIAL LOGICS PTY. LTD. SANJOH NOMINEES PTY. LTD. COL SMITH GARDEN AND BUILDING SUPPLY PTY. LTD. FIRST VIBRATION PTY. LTD. NESTEGG INVESTMENTS PTY. LTD. OUTENIQUA PROTEA NURSERY PTY. LIMITED MACFINGON PTY. LIMITED G. & B. BUZZA PTY. LTD. PERSHEMBEL INVESTMENTS PTY. LTD. P.P. CONSULTANTS PTY. LTD. MOVORO PTY. LTD. E.C.I. INTERNATIONAL PTY LTD ACN 006 039 292 PTY LTD