Perpetual Limited — Major Shareholding Notification 2012

UBS AG

Hong Kong Branch 52/F Two International Finance Centre 8 Finance Street Central Hong Kong
Tel. +852-2971-8888

Compliance Legal & Compliance

www.ubs.com

23 April 2012

Company Announcements Office Australian Stock Exchange

Additional information to Appendix C in relation to the notice of initial substantial holder for Perpetual Limited dated 15 March 2012

Dear Sir / Madam

Attached please find additional information to Appendix C in relation to the Form 603 for Perpetual Limited (ISIN: AU000000PPT9) for trade date 15 March 2012.

UBS AG, Hong Kong Branch

$\label{eq:2.1} \frac{1}{\sqrt{2}}\left(\frac{1}{\sqrt{2}}\right)^{2} \left(\frac{1}{\sqrt{2}}\right)^{2} \left(\frac{1}{\sqrt{2}}\right)^{2} \left(\frac{1}{\sqrt{2}}\right)^{2} \left(\frac{1}{\sqrt{2}}\right)^{2} \left(\frac{1}{\sqrt{2}}\right)^{2} \left(\frac{1}{\sqrt{2}}\right)^{2} \left(\frac{1}{\sqrt{2}}\right)^{2} \left(\frac{1}{\sqrt{2}}\right)^{2} \left(\frac{1}{\sqrt{2}}\right)^{2} \left(\frac{1}{\sqrt{2}}\right)^{2} \left(\$

$\label{eq:2.1} \frac{1}{\sqrt{2}}\int_{0}^{\infty}\frac{1}{\sqrt{2\pi}}\left(\frac{1}{\sqrt{2\pi}}\int_{0}^{\infty}\frac{1}{\sqrt{2\pi}}\left(\frac{1}{\sqrt{2\pi}}\right)^{2}d\mu\right)\frac{d\mu}{\sqrt{2\pi}}\,d\mu\,d\mu\,d\mu\,d\mu\,d\mu\,d\mu\,d\mu\,d\$