Resigned Director: CANUSA SYSTEMS LIMITED - Dissolved (   From: Nov-1991   To: Jun-2005  )

Address: 21496 SHAW'S CREEK ROAD, RR NO.1, ALTON, ONTARIO, LON 1AO, CANADA

Resigned Director: DSG-CANUSA UK LIMITED - Dissolved (   From: Dec-1999   To: Jun-2005  )

Address: 21496 SHAW'S CREEK ROAD, RR NO.1, ALTON, ONTARIO, LON 1AO, CANADA

Resigned Director: OMSCO INDUSTRIES LIMITED - Dissolved (   From: Aug-1992   To: Jun-2005  )

Address: 21496 SHAW'S CREEK ROAD, RR NO.1, ALTON, ONTARIO, LON 1AO, CANADA

Resigned Director: MATTR UK HOLDINGS LTD. - Operating Company (   From: Aug-1992   To: Jun-2005  )

Address: 21496 SHAW'S CREEK ROAD, RR NO.1, ALTON, ONTARIO, LON 1AO, CANADA

Resigned Director: SHAW PIPELINE SERVICES UK LIMITED - Dissolved (   From: May-1997   To: Jun-2005  )

Address: 21496 SHAW'S CREEK ROAD, RR NO.1, ALTON, ONTARIO, LON 1AO, CANADA

Current Director: SHAW U.K. LIMITED - Dissolved (   From: Feb-2000  )

Address: 21496 SHAW'S CREEK ROAD, RR NO.1, ALTON, ONTARIO, LON 1AO, CANADA

Resigned Director: BREDERO SHAW LIMITED - Dissolved (   From: Aug-2002   To: Jun-2005  )

Address: 21496 SHAW'S CREEK ROAD, RR NO.1, ALTON, ONTARIO, LON 1AO, CANADA

Resigned Director: GUARDIAN PREMIUM TUBULAR SERVICES LIMITED - Dissolved (   From: May-1992   To: Jun-2005  )

Address: 21496 SHAW'S CREEK ROAD, RR NO.1, ALTON, ONTARIO, LON 1AO, CANADA

Resigned Director: EUROPEAN TUBULARS LIMITED - Dissolved (   From: Sep-1991   To: Jun-2005  )

Address: 21496 SHAW'S CREEK ROAD, RR NO.1, ALTON, ONTARIO, LON 1AO, CANADA