SPH Notice – Wellington Management Group LLP

100080615/3821103.1
Disclosure of movement of 1% or more in substantial holding
or change in nature of relevant interest, or both
Sections 277 and 278, Financial Markets Conduct Act 2013
Note: This form must be completed in accordance with the instructions at the end of the
form.
To NZX Limited
and
To The New Zealand Refining Company Limited
Relevant event being disclosed: Increased holding by >1% through market trading
Date of relevant event: 12
th
April 2018
Date this disclosure made: 13
th
April 2018
Date last disclosure made: 20
th
July 2017
Substantial product holder(s) giving disclosure
Full name(s): Wellington Management Group LLP, 280 Congress Street, Boston 02210, MA
USA
Summary of substantial holding
Class of quoted voting products: Ordinary Shares (NZX code: NZR)
Summary for Wellington Management Group LLP
For this disclosure,—
(a) total number held in class: 19,242,852
(b) total in class: 312,576,453
(c) total percentage held in class: 6.15%
For last disclosure,—
(a) total number held in class: 15,950,723 Ordinary Shares
(b) total in class: 312,576,453
(c) total percentage held in class: 5.10%
Details of transactions and events giving rise to relevant event
Details of the transactions or other events requiring disclosure: Between 19
th
July 2017
and 12
th
April 2018, 6,669,917 Ordinary Shares were purchased on market at an average
price of NZ$ 2.53.
Between 19th July 2017 and 12th April 2018, 3,377,788 Ordinary Shares were sold on
market at an average price of NZ$ 2.48.

100080615/3821103.1
The total net number of Ordinary Shares traded in the period since becoming a Substantial
Holder is 3,292,129.

Details after relevant event
Details for [name of substantial product holder(s)]
Nature of relevant interest(s): [eg, registered holder and beneficial owner of financial
products, conditional put option with X Limited, derivative relevant interest over quoted
underlying. State whether a relevant agreement document is attached (with the number
of pages) or was attached to a previous disclosure (with date of that disclosure) or need
not be attached under regulation 139.]
For that relevant interest,—
(a) number held in class: [number]
(b) percentage held in class: [%]
(c) current registered holder(s): [name(s), or state “unknown” or that no change since
last disclosure]
(d) registered holder(s) once transfers are registered: [name(s), or state “unknown”]
For a derivative relevant interest, also—
(a) type of derivative:
(b) details of derivative:
(c) parties to the derivative:
(d) if the substantial product holder is not a party to the derivative, the nature of the
relevant interest in the derivative:
Additional information
Address(es) of substantial product holder(s): 280 Congress Street, Boston, 02210 MA, USA
Contact details: Meredith Smart, Phone: +44 207 126 6311, Email:
beneficialownership@wellington.com
Name of any other person believed to have given, or believed to be required to give, a
disclosure under the Financial Markets Conduct Act 2013 in relation to the financial
products to which this disclosure relates: N/A
Certification
I, Meredith Smart, certify that, to the best of my knowledge and belief, the information
contained in this disclosure is correct and that I am duly authorised to make this disclosure
by all persons for whom it is made.