Argentina Argenprop S.R.L. 8/31/2015 Vended 6/30/17 6/30/17 Vended Pcia de Buenos Aires Argentine Air Force Not approved 11/30/17 Vended 11/30/17 Vended Amarilo Helices Clerici Propellers 2/28/2016 2/28/2016 Not Approved Not Approved 2/28/2016 Buenos Aires Australia East Coast Propellers Pty. Ltd. 7/31/15 Vended 9/30/16 Vended Vended Sydney New South Wales Prop Care Australia Pty Ltd. 12/31/17 4/30/15 4/30/15 Vended Vended Brisbane Queensland Brazil Aerotecnica Paulista Servicos Vended Vended Vended 5/31/17 Vended Campo Paulo Diamond Aviação Ltda Vended 3/31/17 2/28/18 3/31/17 Vended Goias Lider Signature Vended Vended 6/30/17 Vended Vended Belo Horizonto Quick Aviacao Ltda 3/31/16 3/31/16 3/31/16 3/31/16 Vended Goiania Goias Page 1 of 6
Parque Material Aeronautico Vended Vended 12/31/15 Vended Vended Lagao Santa Canada Canadian Propeller 6/30/17 Vended 6/31/2017 Vended Vended Winnipeg Manitoba Hope Aero Propeller and Not Approved Vended 2/28/17 10/31/15 Vended Components Inc. Mississauga Ontario Propworks Propeller Systems Inc. 5/31/15 *2/29/15 11/30/16 Vended Vended Edmonton Alberta Western Propeller Co. Ltd. Vended Vended 5/31/17 Vended Vended Richmond British Columbia China Metal Improvement 1/31/18 Vended 1/31/18 Vended Vended Suzhou Jiangsu France Technic Aviation 1/31/17 *1/31/17 12/31/17 Vended 6/30/15 Manosque Germany Hoffmann GmbH and Co., KG 11/30/17 2/28/17 11/30/17 11/30/17 2/28/17 Rosenheim Bavaria Page 2 of 6
Metal Improvements Co. Vended Vended 8/31/17 Vended Vended Feuchtwangen North Rhine MT Propeller GmbH 10/31/16 10/31/16 8/31/17 10/31/16 10/31/16 Atting Japan Jamco Corporation Vended Vended Vended Vended Vended Iwanuma City Miyagi Malaysia C & A Aviation Ltd. 3/31/16 Vended 4/30/17 Vended Vended New Zealand Safe Air Ltd 5/31/15 3/31/15 3/31/15 3/31/15 Vended Blenheim Norway Norronafly P & P AS Vended Vended Vended 2/28/15 Vended Oslo Portugal Aerohelice LDA 2/28/16 *12/31/15 10/31/15 12/31/15 10/31/15 Alverca Page 3 of 6
Singapore ST Aerospace Systems Pte Ltd Vended Vended 11/30/17 11/30/17 Vended Peya Lebar South Africa Joc-Air Vended Vended 10/31/16 Vended Vended Pretoria Switzerland RUAG Aviation Vended Vended Vended 5/31/16 Vended Lodrino United Kingdom Brinkley Propeller Services LTD 9/30/17 Vended Vended Vended Vended Nr Shefford Bedfordshire Proptech Portsmouth LTD 9/30/15 2/28/16 2/28/15 4/30/15 Vended Portsmouth Hampshire Uruguay Charles Chalkling S.A. Vended Vended 7/31/2017 10/31/16 10/31/16 Paysandu-C.P. USA American Propeller Vended Vended 8/31/2016 Vended Vended Redding California Page 4 of 6
Aviation Propellers Inc. Vended Vended Vended 10/31/15 Vended Opa Locka Florida H & H Propeller Service Inc. Not Approved Vended 11/30/16 Vended Vended Burlington North Carolina Hartzell Service Center Vended Vended 8/31/15 8/31/15 Vended Piqua Ohio Maxwell Aircraft Service 7/31/15 Vended 9/30/15 7/31/15 7/31/15 Minneapolis Minnesota Metal Improvements Co. Not Approved Not Approved 9/30/2017 11/30/17 11/30/17 Grand Prairie Texas Metal Improvements Co. Approved Approved Approved Approved Approved Blue Ash Ohio Metal Improvements Co. 6/30/15 8/31/15 6/30/15 Vended Vended Miami Florida Ottosen Propeller & Accessories Inc. Vended Vended 2/28/15 Vended Vended Phoenix Arizona Palm Beach Aircraft Vended Vended Vended 5/31/16 Vended Lantana Florida Precision Propeller Service 2/28/15 2/28/15 2/28/15 Vended 2/28/15 Boise Idaho R & D Propeller Service, Inc. Vended Vended Vended 4/30/15 Vended Pearland Texas Page 5 of 6
Rocky Mountain Propeller Inc. Vended Vended 7/31/17 7/31/17 Vended Erie Colorado Sensenich Propeller Service, Inc. Vended *2/29/15 Not Approved Vended Vended Gainesville Georgia Tiffi n Aire Vended Vended Vended 12/31/16 Vended Tiffi n Ohio Warner Propeller and Governor Co. 5/31/15 Vended Vended Vended Vended Tucson Arizona Western Aircraft Propeller Vended Vended Vended 5/31/16 Vended Troutdale Oregon Page 6 of 6