MPS International Ltd. 

MPS International (Shanghai) Ltd. 

Chengdu Monolithic Power Systems Co., Ltd.

MPS International Korea Co., Ltd.

MPS Japan G.K.

MPS Japan K.K.

MPS Europe SARL

Hangzhou MPS Semiconductor Technology LTD.

MPS International (Taiwan) Ltd. 

Monolithic Power Systems (Singapore) Pte. Ltd. 

MPS Germany GmbH

MPS Tech Switzerland SARL

Monolithic Power Spain, S.L.

MSN Equipment Leasing LLC

M2 Holding, LLC

EZmotion Technologies, Inc.