Director/PDMR Shareholding

Announcement of Director's interests in securities by Alliance Trust PLC


Director's interests in securities




Name of      Alliance Trust PLC
Company

Name of      Katherine Garrett-Cox
Director

Type of      Increase in beneficial interest following purchase of shares (within Share Incentive Plan pursuant to
Transaction  regular standing instruction).


Reason for   A transaction required to be notified in accordance with DTR 3.1.4R(1) (a)
Notification

Class of     Ordinary 2.5p shares
Security

Name of      Alliance Trust Savings Nominees Limited
registered
holder

Number of    40
shares

Price per    £3.131
share

Date and     01 June 2010. UK.
place of
transaction

Date Company 01 June 2010.
Notified

Total share
interests
following
this
information:


Beneficially 87,777
Owned
(including
self,
connected
persons and
Share
Incentive
Plan
excluding
Employee
Benefit
Trust)


Beneficial   177,668
interest in
shares held
for director
by Trustee
of Employee
Benefit
Trust


Deemed       1,770,203
beneficial
interest in
shares held
for company
by Trustee
of Employee
Benefit
Trust


Total        0.3052% (all interests)
percentage
of issued
class

This notification does not relate to dealings by persons otherwise connected with the named director.


------------------------------------------------------------------------------------------------------------------

Announcement of Director's interests in securities by Alliance Trust PLC


Director's interests in securities




Name of       Alliance Trust PLC
Company

Name of       Alan Trotter
Director

Type of       Increase in beneficial interest following purchase of shares (within Share Incentive Plan pursuant to
Transaction   regular standing instruction).


Reason for    A transaction required to be notified in accordance with DTR 3.1.4R(1) (a)
Notification

Class of      Ordinary 2.5p shares
Security

Name of       Alliance Trust Savings Nominees Limited
registered
holder

Number of     39
shares

Price per     £3.131
share

Date and      01 June 2010. UK.
place of
transaction

Date Company  01 June 2010.
Notified

Total share
interests
following
this
information:


Beneficially  6,039
Owned
(including
self,
connected
persons and
Share
Incentive
Plan
excluding
Employee
Benefit
Trust)


Beneficial    5,470
interest in
shares held
for director
by Trustee of
Employee
Benefit Trust


Deemed        1,770,203
beneficial
interest in
shares held
for company
by Trustee of
Employee
Benefit Trust


Total         0.2652% (all interests)
percentage of
issued class



------------------------------------------------------------------------------------------------------------------

Announcement of Director's interests in securities by Alliance Trust PLC


Director's interests in securities




Name of      Alliance Trust PLC
Company

Name of      Robert Burgess
Director

Type of      Increase in beneficial interest following purchase of shares (within Share Incentive Plan pursuant to
Transaction  regular standing instruction).


Reason for   A transaction required to be notified in accordance with DTR 3.1.4R(1) (a)
Notification

Class of     Ordinary 2.5p shares
Security

Name of      Alliance Trust Savings Nominees Limited
registered
holder

Number of    40
shares

Price per    £3.131
share

Date and     01 June 2010. UK.
place of
transaction

Date Company 01 June 2010.
Notified

Total share
interests
following
this
information:


Beneficially 19,726
Owned
(including
self,
connected
persons and
Share
Incentive
Plan
excluding
Employee
Benefit
Trust)


Beneficial   25,910
interest in
shares held
for director
by Trustee
of Employee
Benefit
Trust


Deemed       1,770,203
beneficial
interest in
shares held
for company
by Trustee
of Employee
Benefit
Trust


Total        0.2722% (all interests)
percentage
of issued
class



------------------------------------------------------------------------------------------------------------------

Name of      Catherine Thearle
contact

Telephone    [phone]
Number


Date of      01 June 2010
notification





[HUG#1420596]