Haesung Industrial Co Ltd is a Korea-based holding company mainly engaged in the real estate rental management business. The Company operates its business through three segments. The Real Estate Rental and Management Business segment engages in the operation of office building rental business, facility management business for rental areas, and parking lot management business. The Facility Management Business segment is engaged in the operation and management of facilities such as office buildings, machinery and electrical equipment, and the entire rental business. The Real Estate Development segment engages in the construction of logistics warehouses, hotels, office buildings and others. The Company also operates holding business.