Tranche Update on Unozawa-gumi Iron Works, Limited's Equity Buyback Plan announced on November 14, 2017.

Unozawa-gumi Iron Works, Limited is a Japan-based company mainly engaged in the manufacture and sale of fluid machineries. The Company operates through two business segments. The Manufacturing business is engaged in the manufacture and sale of vacuum pumps, blowers and compressors, and transport equipment. The Real Estate business is engaged in the leasing and management of buildings and parking lots, office buildings. Products include the ARJ type rotary blower and vacuum pump, ARK type rotary blower and vacuum pump, TRV series, TRM series, SRH series, and others.