Holding(s) in Company



1. Identity of       EnQuest
the issuer or        PlcGB00B635TG28
the
underlying
issuer
  of existing
shares to
which voting
rights are
  attached: ii
2 Reason for
the
notification
(please tick
the
appropriate
box or boxes):
An acquisition
or disposal of
  voting
rights
An acquisition
or disposal of
  qualifying
financial
instruments
which may
result in the
acquisition of
  shares
already issued
to which
voting rights
are attached
An acquisition
or disposal of
  instruments
with similar
economic
effect to
qualifying
financial
instruments
An event
changing the
breakdown of
voting rights
Other (please  TD2 Baseline  X
specify):      Notification
3. Full name     Norges
of person(s)     Bank
subject   to
the
  notification
obligation:
iii
4. Full name     N/A
of
shareholder(s)
   (if
different from
3.):iv
5. Date of the   26
transaction      November
and   date on    2015
  which the
threshold is
crossed or
  reached: v
6. Date on       27
which issuer     November
notified:        2015
7.               3%
Threshold(s)
that is/are
crossed or
  reached: vi,
vii

8. Notified details:
A: Voting rights attached to   shares viii, ix
Class/type of        Situation previous                             Resulting
situation after the   triggering transaction
  shares               to the triggering
  if possible using    transaction
  the ISIN CODE
Number                        Number                              Number
Number of voting              % of  voting rights x
  of                            of                                  of shares
rights
  Shares                        Voting
                                Rights
Direct                 Direct xi            Indirect xii  Direct
Indirect
  GB00B635TG28       15,325,928             15,325,928              15,027,416
15,027,416        1.87%

B: Qualifying Financial   Instruments
Resulting situation after the   triggering transaction
Type of financial             Expiration                  Exercise/
Number of voting                                      % of voting
  instrument                    date xiii                   Conversion Period
xiv                      rights that may be
rights

  acquired if the

  instrument is

  exercised/ converted.
Lent shares, right to recall  N/A                         At any time
10,195,551                                            1.26%

C: Financial Instruments with   similar economic effect to Qualifying Financial
Instruments xv, xvi
Resulting situation after the   triggering transaction
Type of financial      Exercise price       Expiration date xvii  Exercise/
Number of voting rights instrument   refers to   % of voting rights xix, xx
  instrument                                                        Conversion
period xviii
N/A                    N/A                  N/A                   N/A
 N/A                                             Nominal             Delta
N/A                           N/A

Total (A+B+C)
Number of voting rights
Percentage of voting rights
25,222,967
3.14%

9. Chain of controlled undertakings   through which the voting rights and/or the
  financial instruments are effectively held, if applicable: xxi
 N/A

Proxy Voting:
10. Name of the proxy holder:                          Norges Bank
11. Number of voting rights proxy   holder will cease  N/A
  to hold:
12. Date on which proxy holder   will cease to hold    N/A
  voting rights:

  13. Additional information:    None
14. Contact name:              Stanislav Boiadjiev
15. Contact telephone number:  +47 2407 3142

Attachments

11275360.pdf