AIM Block Listing Six Monthly Return

Horizonte Minerals plc / Index: AIM and TSX / Epic: HZM / Sector: Mining

NEWS RELEASE

28 September 2012

Horizonte Minerals

AIM Block Listing Six Monthly Return

_____________________________________________________________________

SCHEDULE 6

AIM BLOCK ADMISSION SIX MONTHLY RETURN

a. Name of company

Horizonte Minerals plc

b. Name of scheme(s)

The Enterprise Management Incentive Scheme

The 2006 Scheme

c. Period of return:

From 28 March 2012 to 28 September 2012

d. Number and class of securities not issued under scheme

27,380,000 ordinary shares of 1 pence

e. Number of shares issued under scheme during period

0 ordinary shares of 1 pence

f. Balance under scheme not yet issued / allotted at the end of this period

27,380,000 ordinary shares of 1 pence

g. Number and class of share(s) (amount of stock / debt securities) originally listed and the date of admission;

27,380,000 ordinary shares of 1 pence, block listed on 28 September 2011

Please confirm your total issued share capital as at the end of this period.

(If you hold any shares in Treasury state the figure separately);

360,046,170 Ordinary shares and Nil Treasury shares

h. Contact name and telephone number for queries;

Name

Jeffrey Karoly

Position

CFO Horizonte Minerals plc

Telephone

0207 763 7157

Date

28 September 2012