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Exhibit A
List of Members, Directors and Executive Officers
of Reporting Persons
UBS CAPITAL JERSEY CORPORATION II LTD.
The names and titles of the directors and executive officers
of UBS Capital Jersey Corporation II, Ltd. and their business addresses and
principal occupations are set forth below.
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Name of Director Nationality Address
Andrew Evans British UBS AG, London Branch
100 Liverpool Street
London
Derek Smith Swiss UBS AG
Pelikanstrasse 6/8
Zurich
Anthony R. Hillman British Jersey Trust Company
P.O. Box 1075
Elizabeth House
9 Castle Street
St. Helier
Jersey JE4 2QB
Channel Islands
Nigel A. LeQuesne British Jersey Trust Company
P.O. Box 1075
Elizabeth House
9 Castle Street
St. Helier
Jersey JE4 2QB
Channel Islands
JTC Management Limited, a limited partnership formed under
the laws of Jersey, Channel Islands, serves as the Secretary of UBS Capital
Jersey Corporation II, Ltd. JTC Management Limited's address c/o Jersey Trust Company,
P.O. Box 1075, Elizabeth House, 9 Castle Street, St. Helier, Jersey JE4 2QB,
Channel Islands.
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UBS CAPITAL AMERICAS (LA-ADVISOR) LLC
The names and titles of the managers of UBS Capital Americas
(LA-Advisor) LLC and their business addresses and principal occupations are
set forth below.
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Name of Manager Nationality Address
Charles J. Delaney American 299 Park Avenue
New York, NY 10171
Michael Greene American 299 Park Avenue
New York, NY 10171
Justin S. Maccarone American 299 Park Avenue
New York, NY 10171
George A. Duarte American 299 Park Avenue
New York, NY 10171
Charles J. Santos-Buch American 299 Park Avenue
New York, NY 10171
Marcelo Pestarino Argentinian Tucuman 1, Piso 16
(1049) Buenos Aires, Argentina
Luiz Spinola Brazilian Av. Juscelino Kubitschek, 50
6 andar
04543-000 Sao Paulo - SP, Brazil
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UBS AG
The names and titles of the members of the Group Executive
Board, directors and executive officers of UBS AG and their business addresses
and principal occupations are set forth below.
Directors
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Name of Director Nationality Address
Alberto Togni Swiss UBS AG
Aeschenplatz 6
4002 Basle
Alex Krauer Swiss Novaris AG
Schwarzwaldallee 215
P.O. Box
4002 Basle
Markus Kundig Swiss P.O. Box 4463
6304 Zug
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Name of Director Nationality Address
Peter Bockli Swiss Bockli Thomann & Parmer
St. Jakobs-Strasse 41
P.O. Box 2342
4002 Basle
Rolf Arthur Meyer Swiss Ciba Spezialitatenchemise AG
P.O. Box
4002 Basle
Hans Peter Ming Swiss Sika Finanz AG
Zugerstrasse 50
6341 Baar
Andreas Peter Reinhart Swiss Gebruder Volkart Holding AG
P.O. Box 343
8401 Winterhur
Eric Honegger Swiss SAir Group
8058 Zurich-Airport
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That the names, nationalities and addresses of other responsible
persons of the Company are as follows:
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Position in the
Company/Name Nationality Address
Chairman of the Board:
Alex Krauer Swiss Novartis AG
Schwarzwaldallee 215
P.O. Box 4002 Basle
Vice Chairman:
Alberto Togni Swiss UBS AG
Aeschenplatz 6
4002 Basle
Markus Kundig Swiss P.O. Box 4463
6304 Zug
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Position in the
Company/Name Nationality Address
Chief Executive officer:
Marcel Ospel Swiss UBS AG
Aeschenplatz 6
4002 Basle
Stephan Haeringer Swiss UBS AG
Bahnhofstrasse 45
8021 Zurich
Markus Granziol Swiss UBS AG
Bahnhofstrasse 45
8021 Zurich
Georges Gagnebin Swiss UBS AG
Bahnhofstasse 45
8021 Zurich
Peter De Weck Swiss UBS AG
Bahnhofstrasse 45
8021 Zurich
Peter Wuffli Swiss UBS AG
Aeschenplatz 6
4002 Basle
Corporate Secretary:
Gertrud Erismann Swiss UBS AG
Bahnhofstrasse 45
8021 Zurich
Treasurer:
Lugman Arnold Swiss UBS AG
Aeschenplatz 6
4002 Basle
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