law: The Joint-stock Companies Act, 1857
  LXVII. Company when deemed unable to pay its debts.-
  A Company shall be deemed to be unable to pay its debts-
  (1) Whenever a creditor, to whom the Company is indebted in a sum exceeding Five hundred Rupees then due, has served on the Company, by leaving or causing to be left at their registered Office, a demand under his hand requiring the Company to pay the sum so due, and the Company have, for the space of three weeks succeeding the service of such demand, neglected to pay such sum, or to secure or compound for the same to the satisfaction of the creditor;
  (2) Whenever satisfaction of a judgment, decree, or order of any Court in favor of any creditor in any suit or other legal proceeding cannot be obtained.