legal entity, whether directly or indirectly, in the amount or in aggregation of exceeding fifty percent of the total number of shares with voting right of such legal entity; (9) "parent company" means
with each other as parent company or subsidiary , or each legal entity in such group is held by the same legal entity, whether directly or indirectly, in the amount or in aggregation of exceeding fifty
leak-detecting system. · In a case where level of floor or computer centre has lifted for the purpose of instalment the air conditioner system, including instalment electric system and network system