OCTG1 2021 XR: Oil country tubular goods
Listing of counsel granted disclosure

Grey, Clark, Shih and Associates, Limited
571 Blair Rd
Ottawa ON  K1J 7M3

Telephone: 613-238-7743
Fax: 613-238-0368

• Exceed (Canada) Oilfield Equipment Inc.

McMillan LLP
2000-45 O’Connor St
Ottawa ON  K1P 1A4

Telephone: 613-232-7171
Fax: 613-231-3191

• Western Alliance Tubulars Ltd.