Name of Subsidiary

Jurisdiction of Incorporation or Organization

Advanced Defense Solutions Technologies LLC

Connecticut, United States

AkroFire, LLC

Kansas, United States

Arcline Engineered Polymer Holdco LLC

Delaware, United States

Arcline Engineered Polymer MidCo LLC

Delaware, United States

Arcline Engineered Polymer TopCo LLC

Delaware, United States

ASC Continental AG

Switzerland

Bal Seal Asia, Ltd.

Hong Kong

Bal Seal Engineering Europe BV

Netherlands

Bal Seal Engineering, LLC

California, United States

BEI Precision Systems & Space Company, Inc.

Delaware, United States

Blue Line Engineering, LLC

Delaware, United States

Connector Intermediate HoldCo, LLC

Delaware, United States

Connector MidCo, LLC

Delaware, United States

Connector TopCo, LLC

Delaware, United States

Corry Micronics, LLC

Delaware, United States

Creavey Seal Company

Pennsylvania, United States

Cristek Interconnects, LLC

Delaware, United States

Crosslink Technology Holdings Limited

United Kingdom

Custom Interconnects, LLC

Colorado, United States

Elektromágneses Cikkek International Kereskedelmi és Szolgáltató Korlátolt Felelősségű Társaság

Hungary

Edinburgh Connector Company, LLC

Indiana, United States

Evans Capacitor Company, LLC

Delaware, United States

EXTEX Engineered Products, Inc.

Delaware, United States

FilConn, LLC

Delaware, United States

GRW Bearing GmbH

Germany

GRW CR S.R.O

Czechia

GRW High Precision Bearing, LP

Virginia, United States

Gebr. Reinfurt GmbH & Co. KG

Germany

Name of Subsidiary

Jurisdiction of Incorporation or Organization

GRW Management Inc.

Virginia, United States

Hampshire Mouldings Limited

United Kingdom

Hawkeye IntermediateCo LLC

Delaware, United States

Hawkeye MidCo LLC

Delaware, United States

Hawkeye TopCo, LLC

Delaware, United States

Hermetic Solutions Group, Inc.

Delaware, United States

Hi-Rel Alloys, ULC

Canada

Hi-Rel Canada Acquisition Corp, LLC

Delaware, United States

Hi-Rel Group, LLC

Delaware, United States

Hi-Rel Lids AC Ltd.

United Kingdom

Hi-Rel Lids Limited

United Kingdom

Hi-Rel Products, LLC

Delaware, United States

Hi-Rel UK HoldCo, LLC

Delaware, United States

HSG Intermediate HoldCo, LLC

Delaware, United States

ECI Hungary DE LLC

Delaware, United States

Icon Aerospace Technology Limited

United Kingdom

International Rubber Products, Inc.

Nevada, United States

Jetrac Limited

United Kingdom

Joy Signal Technology, LLC

Ohio, United States

Kaman Acquisition USA, Inc.

Delaware, United States

Kaman Aerospace Corporation

Delaware, United States

Kaman Aerospace Group, Inc.

Connecticut, United States

Kaman Corporation

Connecticut, United States

Kaman Engineering Services, Inc.

Washington, United States

Kaman Holding Germany GmbH

Germany

Kaman Lux Holding, Sarl

Luxembourg

Kaman Measuring & Memory, LLC

Delaware, United States

Kaman Specialty Bearings & Engineered Products, GmbH

Germany

Kaman Specialty Bearings Pte. Ltd.

Singapore

Kaman X Corporation

Connecticut, United States

Kamatics Corporation

Connecticut, United States

KDL Precision Molding, LLC

California, United States

KEX Canada, Inc.

Canada

K-MAX Corporation

Connecticut, United States

Name of Subsidiary

Jurisdiction of Incorporation or Organization

Legacy Technologies, LLC

Kansas, United States

Litron, LLC

Massachusetts, United States

M Wave Design LLC

Delaware, United States

MagCanica, LLC

Delaware, United States

MAST Technologies LLC

Delaware, United States

Metric Tool & Stamping, LLC

Delaware, United States

Metric Tool & Stamping Real Estate, LLC

Delaware, United States

Micro-Tronics, LLC

Delaware, United States

Microwave Dynamics LLC

Delaware, United States

Mikron PMP, LLC

California, United States

Mikron Rubber Products Corp.

California, United States

Northern Engineering (Sheffield) Limited

United Kingdom

Northern Engineering UK Limited

United Kingdom

O’ Rings Limited

United Kingdom

Ohio Associated Enterprises, LLC

Delaware, United States

Ohmega Technologies, LLC

Delaware, United States

Oldham Seals Group Limited

United Kingdom

Oldham Seals Limited

United Kingdom

Omnetics Connector Corporation

Minnesota, United States

On Demand Manufacturing Inc.

Delaware, United States

Ovation IntermediateCo, LLC

Delaware, United States

Ovation Parent Holdings II, Inc.

Delaware, United States

Ovation Parent Holdings, Inc.

Delaware, United States

Ovation Parent, Inc.

Delaware, United States

Ovation TopCo, LLC

Delaware, United States

Pacific Aerospace & Electronics, LLC

Washington, United States

Paktron Holdings LLC

Delaware, United States

Paktron LLC

Delaware, United States

Planar Monolithics Industries, Inc.

Pennsylvania, United States

PSSC Holding Co.

Delaware, United States

Qnnect (M) Sdn. Bhd.

Malaysia

Qnnect, LLC

Delaware, United States

Quantic Corporate Holdings, Inc.

Delaware, United States

Quantic Electronics, LLC

Delaware, United States

Razor AcquisitionCo, Inc.

Delaware, United States

Name of Subsidiary

Jurisdiction of Incorporation or Organization

Razor Holdings LLC

Delaware, United States

Verwaltungsgesellschaft Reinfurt mbH

Germany

RMB Acquisition Corp.

Delaware, United States

RMB Products Inc.

California, United States

Rubbercraft Corporation of California, Ltd.

California, United States

RWG Germany GmbH

Germany

Sanders Industries Holdings, Inc.

Delaware, United States

Schatz Bearing, LLC

Delaware, United States

Seal Science, Inc.

California, United States

SHS 16, LLC

Connecticut, United States

SI Holdings, Inc.

Delaware, United States

SI Intermediate Holding, Inc.

Delaware, United States

Sinclair Manufacturing Company, LLC

Massachusetts, United States

Spira Manufacturing Corporation

California, United States

StratEdge Corporation

California, United States

Swift Textile Metalizing, LLC

Connecticut, United States

Swiftex, LLC

Connecticut, United States

Tantalum Pellet Company, LLC

Delaware, United States

Technical Research & Manufacturing Inc.

New Hampshire, United States

Thistle Design (MMC) Limited

United Kingdom

Ticer Technologies, LLC

Delaware, United States

Transcon Technologies, LLC

Delaware, United States

Twain Acquisition LLC

Delaware, United States

Union Technology Corp.

Delaware, United States

Viking Rubber Products, Inc.

California, United States

Wagner Rubber Products, Inc.

California, United States

Wenzel Associates, Inc.

Texas, United States

Wenzel International Inc. dba Croven Crystals

Canada

X-Microwave LLC

Texas, United States