Corporate Profile

Unidux Electronics Limited is principally engaged in the trading and distribution of electronic components,
catering mainly to Japanese manufacturers. We supply both active and passive components to original
equipment manufacturers and contract manufacturers in three major industries: information technology,
consumer electronics and telecommunications. As part of our trading and distribution business, we also
provide value-added services like facilitating the design-in process, vendor managed inventory, supply chain
management and one stop solutions to our customers.

We currently represent over 500 principals and distribute components in more than 150 product groups. We
have operations in Singapore, Hong Kong, Malaysia, Indonesia, Thailand and the People’s Republic of China.

We have three business segments:

Distribution. We conduct general sales and distribution of electronic components.

Referral. Contracts are referred to us for the supply of components to major customers by Unidux Inc.. Such
referrals also include marketing and design-in efforts to secure contracts on our behalf.

Procurement Services. We are entrusted with the customer’s entire procurement function, which involves
the customer’s own vendor list and usually a much wider variety range of components.

Unidux Electronics Limited is an associate company of Unidux Inc.. Unidux Inc. holds approximately 34% of
the issued share capital of Unidux Electronics Limited. Unidux Inc. is listed on the 1st Section Main Board
Tokyo Stock Exchange since March 3, 2003. In 2010, Unidux Inc. Japan has accepted the takeover bid (the “TOB”)
from Avnet EM Holdings (Japan) Godo Kaisha. After the successful TOB, Unidux Inc. Japan was delisted from the
Tokyo Stock Exchange and became a privately owned subsidiary of Avnet EM Holdings (Japan) Godo Kaisha.