Nyrstar NV — Major Shareholding Notification 2011

Mar 9, 2011

FORM TR-1 BE PART I

			1) Status of the notification
--	--	--	-------------------------------

	Final
	Name NYRSTAR
Identification number 0888-728-945

3) Reason for the notification

An acquisition or disposal of voting securities or voting rights
Downward crossing of the lowest threshold

Π

4) Notification by

2) Issuer

A parent undertaking or a controlling person

5) Persons subject to the notification requirement

Name (& legal form for legal persons)	Address (for legal persons)
UBS AG	Bahnhofstrasse 45, 8001 Zürich

6) Persons that dispose of, ... voting rights (Only to be filled in if art. 7 of the Law applies)

Name (& legal form for legal persons)	Address (for legal persons)
$\sim$ $\sim$	State Contract Contract Contract

Cick

Please continue entering the information in part II concerning the
|persons referred to in points 5 and 6

7) Date on which the threshold is crossed

08.10.2009

(DD/MM/YYYY)

8) Threshold that is crossed (in %)

$\overline{\mathbf{3}}$

If the holding has fallen below the lowest threshold, you have the option of not filling in point 10

9) Denominator

100'000'000

Please enter the denominator before filling in the data

10) Notified details

A) Voting rights	Previous notification		After the transaction
	# of voting rights	# of voting rights		% of voting rights
Holders of voting rights		Linked to securities	Not linked to the securities	Linked to securities!	Not linked to the securities
IUBS AG
UBS Fund Management (Switzerland) AG
UBS Fund Services (Luxembourg) SA
TOTAL

Start with "groups" of holders. Calculate subtotals and then finish with the
"Dersons who are "alone".
The totals, subtotals and % will be updated once you have clicked on!
CALCULATE>

B) Equivalent financial instruments		After the transaction
Holders of equivalent financial instruments	Type of financial instrument	Expiration date	Exercise period or date	# of voting rights that may be acquired if the instrument is exercised	% of voting rights
		(in relation to all expiration dates)

The totals will be updated once you have clicked on

TOTAL (Voting rights & Equivalent financial (instruments)	# of voting rights	% of voting rights
SALE DEATH

11) Chain of controlled undertakings through which the holding is effectively held, if applicable

Please describe, or join a diagram in attachment

Please see attachment			College College	the control of the con-
			.
	Service	College College	COLLECTION	College College	10,000

12) In case of proxy voting for only one GM

Holder

will cease to hold /
will hold again

$\circ$

voting rights as of

83

13) Additional information

$\mathsf{r}$

			A) Convertible bonds and rights to subscribe to voting securities not yet issued
Type of financial instrument	Expiration date (DD/MM/YYYY)	Exercise/Conversion period or date	Number	# of voting rights that may be acquired if the instrument is exercised/converted
lConvertible Bonds			161	1'056'389
UBS Fund Management (Switzerland) AdConvertible Bonds				19'684
Convertible Bonds			27	177'158
		10.07.2014 10.07.2014 10.07.2014

B) Shares without voting rights
Holder	Number $\sim$
		8
C) Remarks
Below notifiable threshold $\sim 10^{-11}$	$\sim$
	State
	10,000 Aug. Sales Contractor Contractor Contractor and the company of the College and the control
Done at	Opfikon, Switzerland
On	14.10.2009 (DD/MM/YYYY)
Name & capacity
	Signature ÷ Brigitte Schwarz / Associate Director	Z

Brigitte Schwarz / Associate Director Nemanja Pantic / Authorised Officer

Signature

Klantin (