RUBY HILL GLASS LIMITED

Overview of RUBY HILL GLASS LIMITED

Address Line 1

19 HIGHFIELD ROAD

Address Line 2

EDGBASTON

Town

County

WEST MIDLANDS

Postcode

B15 3BH

Number

08734487

Category

Private Limited Company

Status

Active

Incorporated

1970-01-01

SIC Code

23110 - Manufacture of flat glass

Companies in B15 3BH

Company Name	Company Address
26 NEWBOLD TERRACE MANAGEMENT LIMITED	19 HIGHFIELD ROAD
2KM (HOLDINGS) LIMITED	19 HIGHFIELD ROAD
2KM (UK) LIMITED	19 HIGHFIELD ROAD
3H SOLUTION PARTNERS LIMITED	19 HIGHFIELD ROAD
7 GABLES LIMITED	19 HIGHFIELD ROAD
A & N FLOORING LIMITED	19 HIGHFIELD ROAD
A1 INTERIORS DIRECT LIMITED	19 HIGHFIELD ROAD
ABBOTS LEA MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
ABNASIA LIMITED	19 HIGHFIELD ROAD
ABU SINA HEALTHCARE LIMITED	J W HINKS
ACE EXPORT SERVICES LIMITED	J W HINKS CHARTERED ACCOUNTANTS
ADCON HOLDINGS LIMITED	J W HINKS
ADVANCED INTERACTIVE MATERIALS SCIENCE LIMITED	19 HIGHFIELD ROAD
AEO CONSULTING LIMITED	19 HIGHFIELD ROAD
AEO LIMITED	19 HIGHFIELD ROAD
AFTAB AHMAD MEDICAL SERVICES LIMITED	19 HIGHFIELD ROAD
AJS BUSINESS CONSULTANTS LIMITED	19 HIGHFIELD ROAD
ALDERMANS PLACE MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
ALISON MATTHEWS CONSULTING LIMITED	19 HIGHFIELD ROAD
ALYCIDON CAPITAL LIMITED	19 HIGHFIELD ROAD
AMROVAN LIMITED	19 HIGHFIELD ROAD
ARTFULLY CHOSEN LIMITED	19 HIGHFIELD ROAD
ASH COURT MANAGEMENT COMPANY (WEST BROMWICH) LIMITED	19 HIGHFIELD ROAD
AUSTEN GRANGE MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
B&N PROPERTY HOLDINGS LIMITED	19 HIGHFIELD ROAD
BAKER HALL LIMITED	J W HINKS LLP 19 HIGHFIELD ROAD
BARBARA SCANDRETT CONSULTING LIMITED	19 HIGHFIELD ROAD
BARCRED LIMITED	19 HIGHFIELD ROAD
BARLEY GRANGE MANAGEMENT LIMITED	19 HIGHFIELD ROAD
BASCHURCH VALE MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
BASCHURCH WALK MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
BAYLEY NEWS SHOPS LIMITED	J W HINKS CHARTERED ACCOUNTANTS
BAYTOWN SOLUTIONS LIMITED	19 HIGHFIELD ROAD
BCTG LIMITED	J W HINKS CHARTERED ACCOUNTANTS
BETTER & BETTER RESIDENTIAL LIMITED	19 HIGHFIELD ROAD
BIG ARENA LIMITED	C/O J W HINKS
BIONUTRI LIMITED	19 HIGHFIELD ROAD
BIRMINGHAM PUBLISHING GROUP LTD	19 HIGHFIELD ROAD
BLOXHAM PALMER LIMITED	19 HIGHFIELD ROAD
BOMERE GREEN MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
BRINDLEY HOUSE RTM COMPANY LIMITED	19 HIGHFIELD ROAD
BRITANIC LIMITED	C/O J W HINKS LLP 19 HIGHFIELD ROAD
BROWNS LETS LIMITED	19 HIGHFIELD ROAD
C & G PRACTICE LIMITED	19 HIGHFIELD ROAD, EDGBASTON
C.J. MORRIS & ASSOCIATES LIMITED	19 HIGHFIELD ROAD
CABLE JOINTING SOLUTIONS LIMITED	19 HIGHFIELD ROAD
CALCUTT ASSOCIATES LIMITED	19 HIGHFIELD ROAD
CAS 2012 LIMITED	19 HIGHFIELD ROAD
CAST HOLLOW-WARE LIMITED	C/O J W HINKS LLP 19 HIGHFIELD ROAD
CENTAUR ROSE LIMITED	19 HIGHFIELD ROAD
CHAPEL COURT PROPERTY MANAGEMENT LIMITED	19 HIGHFIELD ROAD
CHELLASTON DENTAL PRACTICE LIMITED	19 HIGHFIELD ROAD
CHESTNUT RISE (RUSHALL) MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
CHOICE RECRUITMENT (UK) LIMITED	19 HIGHFIELD ROAD
CITY WHARF (LICHFIELD) MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
COLUMN 5 CONSULTING UK LIMITED	19 HIGHFIELD ROAD
CONNECT CARE TRAINING LIMITED	19 HIGHFIELD ROAD
CORNERWAYS MANAGEMENT COMPANY (SOLIHULL LODGE) LIMITED	19 HIGHFIELD ROAD
CORNY CAPERS LIMITED	19 HIGHFIELD ROAD
COX WOKINGHAM PLASTICS LIMITED	19 HIGHFIELD ROAD
CRYSTAL POLISHING COMPANY LIMITED	19 HIGHFIELD ROAD
CSI (ST PAULS) MANAGEMENT COMPANY LIMITED	J W HINKS LLP, 19 HIGHFIELD ROAD
CSK STRATEGIES LIMITED	19 HIGHFIELD ROAD
CTM RESIDENTIAL LLP	19 HIGHFIELD ROAD
DASSAUR SOLICITORS LIMITED	19 HIGHFIELD ROAD
DE MONTFORT SQUARE MANAGEMENT COMPANY LTD	19 HIGHFIELD ROAD
DECORATORS SUPPLIES LIMITED	19 HIGHFIELD ROAD
DEER'S LEAP MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
DENTAL X-RAYS AND IMAGING LIMITED	19 HIGHFIELD ROAD
DENTARIUS LIMITED	19 HIGHFIELD ROAD
DIGNUS GROUP LIMITED	19 HIGHFIELD ROAD
DIGNUS HEALTHCARE LIMITED	19 HIGHFIELD ROAD
DIGNUS LIMITED	19 HIGHFIELD ROAD
DIGNUS SUPPORT SOLUTIONS LIMITED	19 HIGHFIELD ROAD
DP ENGINE PARTS UK LTD	19 HIGHFIELD ROAD
DR G BIANT LIMITED	19 HIGHFIELD ROAD
DR MANJU KUMAR LIMITED	19 HIGHFIELD ROAD
E-XENI LIMITED	19 HIGHFIELD ROAD
EARTHMET LIMITED	19 HIGHFIELD ROAD
EDENLODGE PROPERTIES LIMITED	19 HIGHFIELD ROAD
EDGBASTON ACCOUNTANTS LIMITED	J W HINKS CHARTERED ACCOUNTANTS
EEG2U LIMITED	19 HIGHFIELD ROAD
ELLIOTT SOLUTIONS LIMITED	C/O J W HINKS
ENG IT LIMITED	19 HIGHFIELD ROAD
EUROSOURCE SOLUTIONS LIMITED	J W HINKS CHARTERED ACCOUNTANTS 19 HIGHFIELD ROAD
EXTRAORDINARY CARE LTD	19 HIGHFIELD ROAD
FALK AND AYRES LIMITED	19 HIGHFIELD ROAD
FAULDERS LIMITED	19 HIGHFIELD ROAD
FORDROUGH MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
FOREVER MEMORIES LIMITED	19 HIGHFIELD ROAD
FOWGAY HALL RTM COMPANY LTD	19 HIGHFIELD ROAD
FRADLEY FABRICATIONS LIMITED	19 HIGHFIELD ROAD
FREILACKE UK LIMITED	19 HIGHFIELD ROAD
FRESH LIFE CONSULTING LIMITED	19 HIGHFIELD ROAD
FURTHER TRAINING LIMITED	C/O J W HINKS
G H & G AGENCY LIMITED	19 HIGHFIELD ROAD
GEOFF THOMAS PROMOTIONS LIMITED	19 HIGHFIELD ROAD
GNS LEGAL LIMITED	19 HIGHFIELD ROAD
GOLDREEF PROPERTIES LIMITED	19 HIGHFIELD ROAD
GRANBY FARMS LIMITED	C/O N W HINKS
GRANVILLE STREET MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
GREENFIELD FRESH SMILES LTD	J W HINKS
GROOVEFIRST LIMITED	19 HIGHFIELD ROAD
GYNSILL CLOSE MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
H&K PROPERTIES LIMITED	19 HIGHFIELD ROAD
HAMPSON INVESTMENTS (WEST BROMWICH) LIMITED	19 HIGHFIELD ROAD
HAMPSON SILKS LIMITED	19 HIGHFIELD ROAD
HANNA HEALTHCARE LIMITED	J W HINKS CHARTERED ACCOUNTANTS
HANNAH GENDERS LTD	19 HIGHFIELD ROAD
HC 1177 LIMITED	19 HIGHFIELD ROAD
II SQUARED LIMITED	19 HIGHFIELD ROAD
IMAGE BLINDS LIMITED	J W HINKS 19 HIGHFIELD ROAD
INSCENTS TOILETRIES LTD	19 HIGHFIELD ROAD
IZONS AND COMPANY LIMITED	C/O J W HINKS LLP 19 HIGHFIELD ROAD
J & N PROPERTIES SERVICES LIMITED	19 HIGHFIELD ROAD
J FALK LIMITED	19 HIGHFIELD ROAD
J W HINKS FINANCIAL PLANNING LIMITED	19 HIGHFIELD ROAD
JONNIE HACKETT CONSULTANTS LIMITED	19 HIGHFIELD ROAD
JUMP 2 IT MEDIA LIMITED	19 HIGHFIELD ROAD
JUPITER (PHASE 4) MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
JW HINKS LLP	19 HIGHFIELD ROAD
KAUR VALUES ASSOCIATES LIMITED	19 HIGHFIELD ROAD
KAW INVESTMENTS LIMITED	19 HIGHFIELD ROAD
KINGSCOURT VENTURES LIMITED	19 HIGHFIELD ROAD
STOCKLAND GARAGE LIMITED	JW HINKS CHARTERED ACCOUNTANTS
LA FARGA LIMITED	19 HIGHFIELD ROAD
LAKESIDE (BARTON MARINA) RESIDENTS MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
LEGISPERITUS LIMITED	19 HIGHFIELD ROAD
LIONHEART GP UK PRIVATE LIMITED	19 HIGHFIELD ROAD
LOGAS MEDICAL LIMITED	19 HIGHFIELD ROAD
M.K. DENTISTRY LIMITED	19 HIGHFIELD ROAD
MAINHELM LIMITED	19 HIGHFIELD ROAD
MARCUS J ROSE LIMITED	19 HIGHFIELD ROAD
MEADOWBROOK (HEDNESFORD) MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
MEADOWCROFT MANAGEMENT COMPANY (CHURCH ASTON) LIMITED	19 HIGHFIELD ROAD
MEMBERWISE LIMITED	19 HIGHFIELD ROAD
METALWORKS MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
MICHAEL ROBSON (LIVESTOCK) LIMITED	19 HIGHFIELD ROAD
MILL VIEW MANAGEMENT COMPANY BELPER LIMITED	19 HIGHFIELD ROAD
MILLER CENTRAL (NORTHFIELD) MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
MITRE COURT (TROWBRIDGE) MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
MONO & CO CLOTHING LIMITED	19 HIGHFIELD ROAD
MYCOL LIMITED	19 HIGHFIELD ROAD
N R BROWN ROOFING CONTRACTORS LIMITED	19 HIGHFIELD ROAD
N.G.B. SERVICES LIMITED	19 HIGHFIELD ROAD
NESTINGS (HORNCHURCH) LIMITED	19 HIGHFIELD ROAD
NESTINGS (SOUTH DOC SERVICES) LIMITED	19 HIGHFIELD ROAD
NESTINGS (WEST HEATH MEDICAL) LIMITED	19 HIGHFIELD ROAD
NETWORKFOUR COMMUNITY OUTREACH	19 HIGHFIELD ROAD
NEWHALL MANAGEMENT LIMITED	J W HINKS CHARTERED ACCOUNTANTS
NO WORRIES DENTISTRY LIMITED	19 HIGHFIELD ROAD, EDGBASTON
NORTH LONDON DERMATOLOGY LIMITED	19 HIGHFIELD ROAD
NORTHGATE MANAGEMENT CONSULTANCY LIMITED	19 HIGHFIELD ROAD
OLCHON FARMS LIMITED	19 HIGHFIELD ROAD
OLD COURT HOUSE (DUDLEY) MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
OPUS CAREER MANAGEMENT LIMITED	19 HIGHFIELD ROAD
OPUS GLOBAL HOLDINGS LIMITED	19 HIGHFIELD ROAD
ORLEANS HOUSE MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
OSROC HOLDINGS LIMITED	19 HIGHFIELD ROAD
OSROC LIMITED	19 HIGHFIELD ROAD
P B A BUSINESS CONSULTANTS LIMITED	19 HIGHFIELD ROAD
P.T.P. TRAINING LIMITED	19 HIGHFIELD ROAD
PAL SERVICES (UK) LIMITED	19 HIGHFIELD ROAD
PANNIER LIMITED	19 HIGHFIELD ROAD
PHABSHA UK LIMITED	19 HIGHFIELD ROAD
PIN HIGH LIMITED	19 HIGHFIELD ROAD
PRESTIGE DENTAL SERVICES LIMITED	19 HIGHFIELD ROAD
PRINCE, WARNES LIMITED	J W HINKS CHARTERED ACCOUNTANTS
PRIORY COURT (PERSHORE) MANAGEMENT LIMITED	19 HIGHFIELD ROAD
PROCESS SYSTEMS INTERNATIONAL LIMITED	19 HIGHFIELD ROAD
PSYCHOLOGICAL WELLBEING SERVICES LIMITED	19 HIGHFIELD ROAD
QUEENSCOURT MANAGEMENT COMPANY (ERDINGTON) LIMITED	19 HIGHFIELD ROAD
QUOTA UK LIMITED	19 HIGHFIELD ROAD
R R BARNES ASSOCIATES LIMITED	19 HIGHFIELD ROAD
RABBIT STEW-DIO LIMITED	19 HIGHFIELD ROAD
RANGE INDUSTRIES LIMITED	19 HIGHFIELD ROAD
REGENCY MEWS (LEAMINGTON SPA) MANAGEMENT LIMITED	19 HIGHFIELD ROAD
RIVERSIDE WALK STAFFORD MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
RUBY HILL GLASS LIMITED	19 HIGHFIELD ROAD
S. CHAUHAN LIMITED	19 HIGHFIELD ROAD
S.K.MACHINE & ENGINEERING LIMITED	19 HIGHFIELD ROAD
SAGITTITE LIMITED	19 HIGHFIELD ROAD
SANDWELL INSULATION SERVICES LIMITED	19 HIGHFIELD ROAD
SAXON GROVE MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
SCALADOS LIMITED	19 HIGHFIELD ROAD
SCHOLARS GATE (BIRMINGHAM) MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
SDS TRAINING AND EDUCATION LIMITED	19 HIGHFIELD ROAD
SEIGHFORD INVESTMENTS LIMITED	19 HIGHFIELD ROAD
SEIGHFORD TRADING LIMITED	19 HIGHFIELD ROAD
SMILE BY SMART LIMITED	19 HIGHFIELD ROAD
SMILEQ LIMITED	19 HIGHFIELD ROAD
SOCIAL CHANGE NARRATIVES LIMITED	19 HIGHFIELD ROAD
ST. HUBERTS PRE-SCHOOL PLAYGROUP LIMITED	19 HIGHFIELD ROAD
STICK & GO LIMITED	19 HIGHFIELD ROAD
STOCKLAND GARAGE (NEWTOWN) LIMITED	JW HINKS CHARTERED ACCOUNTANTS
SUMMERHILL INDUSTRIAL PARK LIMITED	19 HIGHFIELD ROAD
SUPER MEDICAL LIMITED	J W HINKS
T AYRES & CO LIMITED	19 HIGHFIELD ROAD
T. MAHMOOD LIMITED	19 HIGHFIELD ROAD
TANSY FERNDALE LIMITED	19 HIGHFIELD ROAD
TASK B LIMITED	19 HIGHFIELD ROAD
THE APPRENTICESHIPWORKS LTD	19 HIGHFIELD ROAD
THE ARBOUR MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
THE CURVE (WOLVERHAMPTON) MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
THE FRADLEY PARTNERSHIP LIMITED	19 HIGHFIELD ROAD
THE HEALTH AND SAFETY PARTNERSHIP LIMITED	19 HIGHFIELD ROAD
THE HOLLIES CHIPPING NORTON MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
THE MERLIN PARTNERSHIP LTD	19 HIGHFIELD ROAD
THE MILLBROOKE PARK MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
THE OLD FIRE STATION (HARBORNE) MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
THE PEAR TREE DENTAL CENTRE LIMITED	19 HIGHFIELD ROAD
THE SEIGHFORD PUB COMPANY LIMITED	19 HIGHFIELD ROAD
THE SUTTON MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
THE WILLOWS (DORRIDGE) MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
THORNE TIMBER COMPANY LIMITED	19 HIGHFIELD ROAD
THORNE WINES LIMITED	19 HIGHFIELD ROAD
TIPTON HOME CARE LIMITED	19 HIGHFIELD ROAD
TRENT ELMS PROPERTY MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
UBIQUE PARTNERSHIPS LTD	19 HIGHFIELD ROAD
PALLET LOGISTICS SUPPLY LTD.	19 HIGHFIELD ROAD
UNITY PRESS (PRINTERS) LIMITED	19 HIGHFIELD ROAD
VICENTE TORNS DISTRIBUTION (UK) LIMITED	19 HIGHFIELD ROAD
WARDJET UK LIMITED	19 HIGHFIELD ROAD
WARLEY MRC EXHIBITIONS LIMITED	19 HIGHFIELD ROAD
WATKINS ROSES LIMITED	J W HINKS CHARTERED ACCOUNTANTS
WAVERTON MEADOWS MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
WEAVERS COURT (CASTLE DONINGTON) MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
WEBREALITY (LONDON) LIMITED	19 HIGHFIELD ROAD
WEST HEATH HEALTH CENTRE LIMITED	19 HIGHFIELD ROAD
WILLOW COURT (LUTTERWORTH) LIMITED	19 HIGHFIELD ROAD
WOODCROSS LODGE LTD	19 HIGHFIELD ROAD
WOODFIELDS HINSTOCK MANAGEMENT COMPANY LIMITED	19 HIGHFIELD ROAD
ZARA FAROOQ LIMITED	19 HIGHFIELD ROAD
ZERO FLAME PROTECTIVE CLOTHING LIMITED	19 HIGHFIELD ROAD
17 DROITWICH ROAD WORCESTER MANAGEMENT COMPANY LTD	19 HIGHFIELD ROAD
A KALLI ASSOCIATES LIMITED	J W HINKS
ACCELERATED CLINICAL TRIALS LTD	19 HIGHFIELD ROAD
AMARYLLIS BUSINESS SOLUTIONS LIMITED	19 HIGHFIELD ROAD
AQUASOL TRADING LTD	19 HIGHFIELD ROAD
BAY OPHTHALMIC LTD	J W HINKS 19 HIGHFIELD ROAD
BBH SCIENTIFIC LIMITED	19 HIGHFIELD ROAD
BCTG SKILLS CENTRE LIMITED	J W HINKS, 19 HIGHFIELD ROAD
CENTURY CAR STORAGE LTD	19 HIGHFIELD ROAD
CENTURY MOTORSPORT LTD	19 HIGHFIELD ROAD
CHUSTHEWAY LIMITED	19 HIGHFIELD ROAD
COMMON LAND DEV LIMITED	19 HIGHFIELD ROAD
COUGAR AUTOMOTIVE LIMITED	19 HIGHFIELD ROAD
DHK TEK LTD	19 HIGHFIELD ROAD
DOSIS UK LIMITED	J W HINKS LLP
ECOSAN LIMITED	19 HIGHFIELD ROAD
HAMPSON FILMS LIMITED	19 HIGHFIELD ROAD
JADE GATE LTD	J W HINKS
KHADERVALI CARDIAC AND DENTO PVT LIMITED	19 HIGHFIELD ROAD
LEICESTER ORAL SURGERY SERVICES LTD	J W HINKS
LENITER LTD	J W HINKS
MARK SHEERAN CONSULTING LIMITED	19 HIGHFIELD ROAD
MED-I-CYCLE LTD	J W HINKS, 19 HIGHFIELD ROAD
MERLIN LIFESTYLE LTD	19 HIGHFIELD ROAD
MIDDLE EARTH LIMITED	19 HIGHFIELD ROAD
MINESH PATEL ARCHITECTS LIMITED	19 HIGHFIELD ROAD
NAAM PROPERTIES LIMITED	19 HIGHFIELD ROAD
NESTINGS (MOSELEY) LIMITED	19 HIGHFIELD ROAD
NOONIES LTD	19 HIGHFIELD ROAD
PITCHER HOUSE LIMITED	19 HIGHFIELD ROAD
PRESTIGE CHIROCARE LIMITED	J W HINKS, 19 HIGHFIELD ROAD
PRESTIGE PROPERTY CONSORTIUM LTD	J W HINKS
RACECARGIVEAWAYS LTD	19 HIGHFIELD ROAD
STONES AND MORTAR INVESTMENTS LTD	19 HIGHFIELD ROAD
THC CARE LTD	19 HIGHFIELD ROAD
THE CONVENT FREEHOLD COMPANY LIMITED	JW HINKS LLP 19 HIGHFIELD ROAD
THIS IS YOU GROUP LTD	19 HIGHFIELD ROAD
TOOTHMONSTER LTD	J W HINKS 19 HIGHFIELD ROAD
VENABLES ASSETS LIMITED	J W HINKS LLP 19 HIGHFIELD ROAD
VENABLES CONSULTING LIMITED	J W HINKS LLP
VENABLES PRODUCTIONS LIMITED	J W HINKS LLP 19 HIGHFIELD ROAD
WHISKY BROKERS ASSOCIATES LIMITED	J W HINKS LLP
WOLFE ASSETS LIMITED	19 HIGHFIELD ROAD