China Silver Technology Holdings Limited — Proxy Solicitation & Information Statement 2011

Oct 31, 2011

**TC INTERCONNECT HOLDINGS LIMITED *** 達進精電控股有限公司

(Incorporated in the Cayman Islands with limited liability) website: www.tatchun.com

(Stock Code: 515)

Form of proxy (“Proxy Form”) for use at the extraordinary general meeting (the “Meeting”) to be held on Monday, 5 December 2011, at 2:00 p.m. (and at any adjournment thereof)

I/We [(Note 1)] of being the registered holder(s) of shares [(Note 2)] of HK$0.10 each in the share capital of TC Interconnect Holdings Limited (the “ Company ”), HEREBY APPOINT [(Note 3)] of

or failing him/her, the chairman (the “ Chairman ”) of the Meeting as my/our proxy to attend and vote for me/us and on my/our behalf at the extraordinary general meeting of the Company to be held at 31/F., Aitken Vanson Centre, 61 Hoi Yuen Road, Kwun Tong, Kowloon, Hong Kong on Monday, 5 December 2011, at 2:00 p.m. (and at any adjournment thereof) in respect of the resolutions set out in the notice convening the Meeting as hereunder indicated below, and if no such indication is given, as my/our proxy thinks fit [(Note 4)] :

Resolution	For(Note 4)	Against(Note 4)
“THATsubject to and conditional upon the approval of the Registrar of Companies in the Cayman Islands being obtained, the name of the Company be and is hereby changed from “TC Interconnect Holdings Limited” to “TC Orient Lighting Holdings Limited”, and a new Chinese name “達進東方照明控股有限公司” be adopted and “達進精電控股有限公司” be cancelled for identification purpose with effect from the date of entry of the new names on the register maintained by the Registrar of Companies in the Cayman Islands, and that the directors of the Company be and are hereby authorised to do all such acts, deeds and things and execute all documents they consider necessary or expedient to give effect to the aforesaid change of name of the Company.”

Dated this day of 2011 Signed [ (Note 5)]

Notes:

• (1) Full name(s) and address(es) to be inserted in BLOCK CAPITALS . The names of all joint holders should be stated.

• (2) Please insert the number of shares registered in your name(s). If no number is inserted, this Proxy Form will be deemed to relate to all the shares in the capital of the Company registered in your name(s).

• (3) If any proxy other than the Chairman is preferred, delete the words “the chairman of the meeting or failing him/her” here and insert the name and address of the proxy desired in the space provided. A member of the Company who is the holder of two or more shares may appoint more than one proxy to attend and vote on his behalf at the Meeting provided that if more than one proxy is so appointed, the appointment shall specify the number and class of shares in respect of which each such proxy is so appointed. IF NO NAME IS INSERTED, THE CHAIRMAN OF THE MEETING WILL ACT AS PROXY. ANY ALTERATION MADE TO THIS PROXY FORM MUST BE INITIALLED BY THE PERSON WHO SIGNS IT.

• (4) IMPORTANT: IF YOU WISH TO VOTE FOR THE RESOLUTION, PLEASE TICK THE APPROPRIATE BOX MARKED “FOR”. IF YOU WISH TO VOTE AGAINST ANY OF THE RESOLUTION, PLEASE TICK THE APPROPRIATE BOX MARKED “AGAINST”. Failure to tick any or all the boxes will entitle your proxy to cast his votes at his discretion. Your proxy will also be entitled to vote at his discretion on any resolution properly put to the Meeting other than those referred to in the notice convening the Meeting.

(5) This Proxy Form must be signed by you or your attorney duly authorised in writing or, in the case of a corporation, must be either executed under its common seal or under the hand of an officer, attorney or other person authorised to sign the same.

• (6) Where there are joint holders of any share, any one of such holders may vote at the meeting either personally or by proxy in respect of such share as if he/she were solely entitled to vote; but if more than one of such joint holders be present at the meeting in person or by proxy, then the one of such holders whose name stands first on the register of members in respect of such share shall alone be entitled to vote in respect thereof.

• (7) In order to be valid, this Proxy Form together with the power of attorney or other authority, if any, under which it is signed or a certified copy of such power or authority must be deposited at the branch share registrars of the Company in Hong Kong, Tricor Investor Services Limited at 26th Floor, Tesbury Centre, 28 Queen’s Road East, Wanchai, Hong Kong not less than 48 hours before the time appointed for holding of the Meeting or any adjournment thereof (as the case may be).

• (8) A member of the Company entitled to attend and vote at the meeting convened by the above notice is entitled to appoint another person(s) as his/her proxy to attend and vote instead of him/her. A proxy need not be a member of the Company but must attend the Meeting in person to represent you.

• (9) Completion and return of the Proxy Form shall not preclude a member of the Company from attending and voting in person at the Meeting or any adjournment thereof if he/she so desire and in such event, the instrument appointing a proxy shall be deemed to have been revoked.

• (10) On a poll every member of the Company present in person or by proxy or, in the case of a member of the Company being a corporation, by its duly authorised representative, shall have one vote for every fully paid share for which he is the holder.

* For identification purpose only