Accuride International Inc.
Acme Grinding and Manufacturing, Inc.
Ajax United Patterns and Molds Inc.
Alloy Steel International, Inc. [AYSI]
Altro Limited
Am-Mex Products, Inc.
Amerimax Home Products, Inc.
ASSA ABLOY Door Group, LLC
Atlas Holdings, LLC
Atlas Roofing Corporation

Barnes Group Inc. [B]
Berger Building Products, Inc.
Boon Edam, Inc.
Bowie Industries, Inc.

Cardo AB
Ceco Door Products
Chase Corporation [CCF]
China Valves Technology, Inc. [CVVT]
CIC Group, Inc.
CIRCOR International, Inc. [CIR]
Compagnie de Saint-Gobain
Construction Specialties, Inc.
Cornell Iron Works, Inc.
Crescent Metal Spinning Co. Ltd.
Crossville, Inc.
Crystal Window & Door Systems, Ltd.
CTA Acoustics, Inc.

Dawson Construction Plant Ltd.
De Dietrich
Deceuninck NV
Design Components, Inc.
Deutsche Steinzeug Cremer & Breuer AG
Distribution International Inc.
DORMA Group North America
DORMA Holding GmbH + Co. KGaA
Duro-Last Roofing, Inc.

EcoStar LLC
EFCO Corporation
Elixir Industries Inc.
EnPro Industries, Inc. [NPO]
Ensor Holdings PLC
Epwin (Holdings) Limited
Exact Tool Company, Inc.

Falstrom Company
FINN Corporation
FLSmidth & Co. A/S
Forbo Holding AG
Frank A Edmunds & Co., Inc.

GCM Medical & OEM, Inc.
GEA PHE Systems North America Inc.
George Kent (Malaysia) Berhad
Grupo Carso, S.A.B. de C.V. [GPOVY]
Grupo Lamosa, S.A. de C.V.
Gruppo Ceramiche Ricchetti S.p.A.

H&E Equipment Services, Inc. [HEES]
Handy & Harman Ltd. [HNH]
Harland M. Braun & Co., Inc.
Hill & Smith Infrastructure Products Group
Hitachi Europe Ltd.
Howle Holdings Limited

Immediate Response Technologies, Inc.
Industrial Molding Corporation
Innerstave, Inc.
Installux SA
Integral Vision, Inc. [INVI]
Intercap eCommerce Inc.
Interceramic, Inc.
International Computer Appliances Corporation

John Crane Inc.
JS Group Corporation
Jumpsource, Inc.

Kawneer Company, Inc.
Kingspan Group plc
Kinro, Inc.
Kroy Building Products, Inc.

LG International Corp.
Liners Direct, Inc.

Marazzi Group S.p.A.
Marisa Industries, Inc.
Marmon Holdings, Inc.
Master Precision Machining, Inc.
Material Sciences Corporation [MASC]
Matrix Marking Ltd.
McGinnis Wood Products, Inc.
Meaden Precision Machined Products Company
Morton Industrial Group, Inc.
Mueller Water Products, Inc. [MWA]

NF Energy Saving Corporation [NFEC]
Nixalite of America, Inc.

Omega Flex, Inc. [OFLX]

Parker-Hannifin Corporation [PH]
Pentair Ltd. [PNR]
Permasteelisa S.p.A.
PFB Corporation
Precision Partners Holding Company

Röchling Glastic Composites
Robert Family Holdings, Inc.
Roth & Rau AG
Russell's Technical Products, Inc.

Saint-Gobain Corporation
Schoeller-Bleckmann Nitec GmbH
SICK, Inc.
Siemens Holdings plc
Siemens Ltda.
Silver Line Building Products LLC
SmartHeat, Inc. [HEAT]
Standex International Corporation [SXI]
Staub Laser Cutting, Inc.
Sun Hydraulics Corporation [SNHY]
Sunshine Minting, Inc.
Surface Transforms plc

Temper Corporation
The Keller Manufacturing Company, Inc. [KMFI]
The Scott Fetzer Company
Thermal Ceramics
Thermal Industries, Inc.
ThyssenKrupp Materials International GmbH
TRACO
TreeCon Resources, Inc. [TCOR]
TriMas Corporation [TRS]

UCM Group plc
United States Container Corporation

Variform, Inc.
Veridiam, Inc.
Votorantim Participações S.A.

Watts Water Technologies, Inc. [WTS]
Wärtsilä Corporation
Wolfe Engineering, Inc.

YKK Corporation