ADAM GRIDLEY

Born July 1972

HISTOGENICS 830 WINTER STREET, THIRD FLOOR, WALTHAM, MA., UNITED STATES, 02451

LISA GRIDLEY

Born August 1968

28 ARTILLERY WAY, DOVERCOURT, ESSEX, UNITED KINGDOM, CO12 8FT

SQUAREPOINT UK HOLDCO 2 LIMITED

ONE ROPEMAKER STREET, LONDON, UNITED KINGDOM, EC2Y 9AW

SQUAREPOINT UK HOLDCO 2 LIMITED

TOWER 42, 11TH FLOOR 25 OLD BROAD STREET, LONDON, ENGLAND, EC2N 1HQ

BRUCE GRIDLEY

Born June 1955

69 OLD KILN ROAD, POOLE, DORSET, ENGLAND, BH16 5SG

Morag GRIDLEY

Born May 1942

147a High Street, Waltham Cross, Hertfordshire, England, EN8 7AP

DMITRI GRIDIN

Born November 1971

4 THE OLD SCHOOL 30 CHURCH LANE, MERTON PARK, LONDON, UNITED KINGDOM, SW19 3HQ

DCW 1 LIMITED

10 KOTEWALL ROAD BELMONT COURT, FLAT 7/C, 0000, HONG KONG, MID LEVELS, HONG KONG

POTENTIAL 1 LIMITED

3 CENTURY COURT TOLPITS LANE, WATFORD, HERTFORDSHIRE, UK, WD18 9RS

KI 1 LIMITED

Higher Lickhurst Farm Leagram, Preston, Lancashire, England, PR3 2QT

HASCO 1 LIMITED

14B CANTERBURY WAY, LIVERPOOL, ENGLAND, L3 8DP

SJP 1 LIMITED

HANSON HOUSE 14, CASTLE HILL, MAIDENHEAD, BERKSHIRE, ENGLAND, SL6 4JJ

BACIT GUERNSEY HOLDCO 2 LIMITED

PO BOX 255 TRAFALGAR COURT, LES BANQUES, ST PETER PORT, GUERNSEY, CHANNEL ISLANDS, GY1 3QL

1 LP LIMITED

Arundel View Cottage Wepham, Arundel, England, BN18 9RA

BELTEL 1 LIMITED

TIME CENTRAL 32 GALLOWGATE, NEWCASTLE UPON TYNE, TYNE AND WEAR, UK, NE1 4BF

PITMORE (1) LIMITED

7 BILLING ROAD, NORTHAMPTON, UNITED KINGDOM, NN1 5AN

TCD 1 LIMITED

11-15 SEATON PLACE ST HELIER, JERSEY, CHANNEL ISLANDS, JE4 8XP

FGD 1 LIMITED

8TH FLOOR, UNION HOUSE UNION STREET, ST. HELIER, JERSEY, JERSEY, JE2 3RF

EHE 1 LIMITED

Level 2, 5-6 Clipstone Street, London, England, W1W 6BB

SH 1 LIMITED

A1 GOLF DRIVING RANGE ROWLEY LANE, BARNET, HERTFORDSHIRE, EN5 3HW