SANTEN ASSOCIATES INC.

None observed in current sources.

• ■
  BRYNE INVESTMENT S.A.

  shareholder of
• ■
  RETONS CAPITAL S.A.

  shareholder of
• ■
  VETCO GLOBAL S.A.

  shareholder of
• ■
  CHIVEA CAPITAL S.A.

  shareholder of
• ■
  CHILIN GROUP S.A.

  shareholder of
• ■
  GENTER GROUP S.A.

  shareholder of