How to Vote

The Turquoise Hill Board of Directors unanimously recommends minority shareholders vote FOR Rio Tinto’s C$43.00 per share cash transaction.

Voting Deadline: 5:00 p.m. (Montreal time) on December 8, 2022

Registered Shareholders:

You are a registered shareholder if you have a Share certificate or DRS Advice issued in your name and as a result, have your name shown on Turquoise Hill’s register of shareholders kept by our transfer agent, TSX Trust Company.

Online: Go to www.tsxtrust.com/vote-proxy and enter the 13-digit control number printed on the form of proxy.

Email: Sign and scan your Proxy and email it to tsxtrustproxyvoting@tmx.com.

Mail: Enter voting instructions, sign the Proxy and send your completed proxy form to:

TSX Trust Company
1200-1 Toronto Street
Toronto, Ontario, M5C 2V6 Canada


or


TSX Trust Company
1600-2001 Robert-Bourassa Blvd
Montréal, Québec H3A 2A6 Canada

In Person: Registered shareholders can attend the Meeting and register with the Transfer Agent, TSX Trust, upon your arrival. Do not fill out and return your Proxy if you intend to vote in person at the Meeting.

turquise hill workers

Canadian Beneficial Shareholders:

You are a beneficial shareholder if your shares are held in a nominee’s name such as a bank, trust company or securities broker.

Online: Go to www.proxyvote.com and enter the 16-digit control number printed on the form of proxy or Voting Instruction Form (VIF).

QR Code: Scan the QR code on your VIF with your Smartphone and follow the instructions.

Mail: Vote by mailing in your completed, signed VIF, using the postage paid envelope included in your package.

Phone: Dial 1-800-474-7493 (English) / 1-800-474-7501 (French)

You will require a 16-digit Control Number (located on the front of your VIF/Proxy) to identify yourself on the system.

turquise hill worker in office

U.S. Beneficial Shareholders:

You are a beneficial shareholder if your shares are held in a nominee’s name such as a bank, trust company or securities broker.

Online: Go to www.proxyvote.com and enter the 16-digit control number printed on the form of proxy or VIF.

Phone: Dial 1-800-454-8683

Mail: Vote by mailing in your completed, signed VIF, using the postage paid envelope included in your package.

turquise hill workers together

*(or if the Meeting is adjourned or postponed, 48 hours, excluding Saturdays, Sundays and statutory holidays, prior to the commencement of the reconvened Meeting)