1
CURATAS LIMITED - 2010-10-15
 Indigo House, Sussex Avenue, Leeds, West YorkshireDissolved Corporate (2 parents)
Officer
 2007-10-31 ~ 2008-04-30IIF 34  - Director →  ME
2
BFH INCINERATION LIMITED - 2001-10-04
TUNMAGIC LIMITED - 1998-03-11
 Indigo House, Sussex Avenue, Leeds, West YorkshireDissolved Corporate (2 parents, 5 offsprings)
Officer
 2007-02-14 ~ 2008-04-30IIF 36  - Director →  ME
 1998-03-13 ~ 2006-09-27IIF 22  - Director →  ME
 1998-03-13 ~ 2006-02-27IIF 61  - Secretary →  ME
3
INHOCO 2137 LIMITED - 2000-10-02
 Indigo House, Sussex Avenue, Leeds, West YorkshireDissolved Corporate (2 parents, 1 offspring)
Officer
 2008-01-02 ~ 2008-04-30IIF 29  - Director →  ME
 2000-10-03 ~ 2006-09-27IIF 7  - Director →  ME
 2000-10-03 ~ 2006-02-27IIF 54  - Secretary →  ME
4
 Lea Riverside, Twelvetrees Crescent, Bow, LondonActive Corporate (4 parents, 2 offsprings)
Officer
 2008-10-30 ~ 2009-10-02IIF 12  - Director →  ME
5
CLINICAL WASTE LIMITED - 2012-09-17
CLINICAL WASTE PTY. LIMITED - 1993-03-25
CURITMONT LIMITED - 1988-07-20
 Indigo House, Sussex Avenue, Leeds, West YorkshireDissolved Corporate (2 parents)
Officer
 2008-01-02 ~ 2008-04-30IIF 42  - Director →  ME
6
FLYCATCHERS INVESTMENTS LIMITED - 1990-01-26
 Indigo House, Sussex Avenue, Leeds, West YorkshireDissolved Corporate (2 parents)
Officer
 1994-03-01 ~ 2008-04-30IIF 23  - Director →  ME
  ~ 2008-04-30IIF 63  - Secretary →  ME
7
DYVELL LIMITED - 1991-10-03
STACKSPOT LIMITED - 1990-09-19
 Indigo House, Sussex Avenue, Leeds, West YorkshireDissolved Corporate (2 parents, 3 offsprings)
Officer
 2008-01-02 ~ 2008-04-30IIF 46  - Director →  ME
8
ELECTCOPY LIMITED - 1993-11-01
 Indigo House, Sussex Avenue, Leeds, West YorkshireDissolved Corporate (2 parents)
Officer
 2008-01-02 ~ 2008-04-30IIF 47  - Director →  ME
9
RYCULF LIMITED - 1991-10-03
 Indigo House, Sussex Avenue, Leeds, West YorkshireDissolved Corporate (2 parents)
Officer
 2008-01-02 ~ 2008-04-30IIF 40  - Director →  ME
10
TYPEMATCH LIMITED - 1993-10-07
 Indigo House, Sussex Avenue, Leeds, West YorkshireDissolved Corporate (2 parents)
Officer
 2008-01-02 ~ 2008-04-30IIF 45  - Director →  ME
11
 Indigo House, Sussex Avenue, Leeds, West YorkshireDissolved Corporate (2 parents)
Officer
 2007-03-14 ~ 2008-04-30IIF 11  - Director →  ME
12
SABELLIAN LIMITED - 1981-12-31
 Portland House Bickenhill Lane, Solihull, BirminghamDissolved Corporate (3 parents)
Officer
 1995-01-26 ~ 1995-04-30IIF 59  - Secretary →  ME
 1996-06-30 ~ 1998-03-13IIF 60  - Secretary →  ME
13
BASIC ENERGY (UK) LIMITED - 1995-04-18
POWER, WATER & WASTE LIMITED - 1990-02-05
 Granite House, Granite Way, Syston, Leicester, LeicestershireDissolved Corporate (3 parents)
Officer
 1994-03-01 ~ 1998-03-13IIF 20  - Director →  ME
 1991-01-03 ~ 1998-03-13IIF 58  - Secretary →  ME
14
SELECT ENVIRONMENTAL SERVICES LIMITED - 2005-03-02
 Indigo House, Sussex Avenue, Leeds, West YorkshireDissolved Corporate (2 parents)
Officer
 2006-06-01 ~ 2008-04-30IIF 31  - Director →  ME
15
 Unit E302, 40 Martell Road, London, EnglandDissolved Corporate (2 parents)
Equity (Company account)
-1,840,658 GBP2017-07-31
Officer
 2015-07-20 ~ 2017-03-01IIF 8  - Director →  ME
Person with significant control
 2016-04-06 ~ 2017-03-01IIF 64  - Ownership of shares – 75% or more →  OE
16
WASTE SOLUTIONS LIMITED - 2013-05-08
 Indigo House, Sussex Avenue, Leeds, West YorkshireDissolved Corporate (2 parents)
Officer
 2006-06-01 ~ 2008-04-30IIF 39  - Director →  ME
17
MEDICAL ENERGY (WORCESTERSHIRE) LIMITED - 2007-10-30
 Atlas House Third Avenue, Globe Park, Marlow, BuckinghamshireActive Corporate (5 parents)
Officer
 2007-02-14 ~ 2007-02-16IIF 25  - Director →  ME
 1993-04-06 ~ 2006-09-27IIF 4  - Director →  ME
 1993-04-06 ~ 2006-02-27IIF 52  - Secretary →  ME
18
BASIC HOLDINGS LIMITED - 1991-01-29
TODAYTOTAL LIMITED - 1990-04-12
NORTH WEST ENERGY LIMITED - 2007-10-24
 Atlas House Third Avenue, Globe Park, Marlow, BuckinghamshireActive Corporate (5 parents)
Officer
 1994-03-01 ~ 2006-09-27IIF 1  - Director →  ME
 2007-02-14 ~ 2007-02-16IIF 27  - Director →  ME
  ~ 2006-02-27IIF 53  - Secretary →  ME
19
ERS MEDICAL LTD - 2018-12-05
INDIGO EQUITY HOLDINGS LIMITED - 2012-10-30
 Indigo House, Sussex Avenue, Leeds, West YorkshireDissolved Corporate (2 parents, 1 offspring)
Officer
 2006-06-01 ~ 2008-04-30IIF 30  - Director →  ME
20
WHITE ROSE SHARPSMART LIMITED - 2008-09-23
BROOMCO (2648) LIMITED - 2001-10-25
 Unit 1 Enterprise Point Enterprise City, Meadowfield Avenue, Spennymoor, Durham, EnglandActive Corporate (3 parents)
Equity (Company account)
2,531,953 GBP2024-06-30
Officer
 2006-06-01 ~ 2007-02-19IIF 32  - Director →  ME
 2006-06-01 ~ 2008-04-17IIF 69  - Secretary →  ME
21
CLINICAL WASTE RESOURCES LIMITED - 1997-03-14
MEDIPOWER SERVICES LIMITED - 2001-07-26
STERILE TECHNOLOGIES (NEWCASTLE) LIMITED - 2008-01-07
SOUTH WEST ENERGY LIMITED - 2007-01-25
 Indigo House, Sussex Avenue, Leeds, West YorkshireActive Corporate (2 parents, 25 offsprings)
Officer
 2007-02-14 ~ 2008-04-30IIF 26  - Director →  ME
 2001-07-19 ~ 2006-09-27IIF 3  - Director →  ME
 2001-07-19 ~ 2006-02-27IIF 50  - Secretary →  ME
22
CLINI-CLEAR LIMITED - 2007-10-03
 Indigo House, Sussex Avenue, Leeds, West YorkshireDissolved Corporate (3 parents)
Officer
 2008-01-02 ~ 2008-04-30IIF 41  - Director →  ME
 2000-11-27 ~ 2006-09-27IIF 5  - Director →  ME
 2000-11-27 ~ 2006-02-27IIF 51  - Secretary →  ME
23
BFH INCINERATION LIMITED - 2007-09-24
BMJ INCINERATION LIMITED - 2001-10-04
BLUE CIRCLE INCINERATION LIMITED - 1998-03-17
BASIC ENERGY (HOLDINGS) LIMITED - 1995-04-18
VERSATILITY SHIPPING LIMITED - 1991-03-15
 Indigo House, Sussex Avenue, Leeds, West YorkshireDissolved Corporate (2 parents)
Officer
 1994-03-01 ~ 2006-09-27IIF 2  - Director →  ME
 2007-02-14 ~ 2008-04-30IIF 38  - Director →  ME
  ~ 2006-02-27IIF 49  - Secretary →  ME
24
STERICYCLE UK, LTD. - 2004-07-16
 Indigo House, Sussex Avenue, Leeds, West YorkshireActive Corporate (2 parents, 3 offsprings)
Officer
 2006-06-01 ~ 2008-04-30IIF 33  - Director →  ME
25
 Indigo House, Sussex Avenue, Leeds, West YorkshireDissolved Corporate (2 parents, 1 offspring)
Officer
 2008-01-02 ~ 2008-04-30IIF 44  - Director →  ME
 2003-10-23 ~ 2003-11-03IIF 18  - Director →  ME
 2003-12-02 ~ 2006-09-27IIF 28  - Director →  ME
 2004-03-26 ~ 2006-02-27IIF 62  - Secretary →  ME
26
SOUTH WEST ENERGY LIMITED - 2012-07-02
STERILE TECHNOLOGIES (AVONMOUTH) LIMITED - 2007-01-25
 Indigo House, Sussex Avenue, Leeds, West YorkshireDissolved Corporate (2 parents)
Officer
 2004-12-09 ~ 2006-09-27IIF 6  - Director →  ME
 2008-02-01 ~ 2008-04-30IIF 43  - Director →  ME
 2004-12-09 ~ 2006-02-27IIF 48  - Secretary →  ME
27
POLKACREST WALES LIMITED - 2013-06-26
STERILE TECHNOLOGIES (NEWCASTLE) LIMITED - 2007-01-25
POLKACREST LIMITED - 2018-03-21
ATTERO SERVICES LIMITED - 2007-11-19
 Atlas House Third Avenue, Globe Park, Marlow, BuckinghamshireActive Corporate (5 parents)
Officer
 2004-01-19 ~ 2006-09-27IIF 19  - Director →  ME
 2007-02-14 ~ 2007-02-16IIF 37  - Director →  ME
 2004-01-19 ~ 2006-02-27IIF 57  - Secretary →  ME
28
HAUL WASTE DISPOSAL LIMITED - 1999-10-04
VIRIDOR WASTE DISPOSAL LIMITED - 2022-04-13
BLUE CIRCLE WASTE MANAGEMENT LIMITED - 1995-07-19
 Oil Depot, 242 London Road, Stretton On Dunsmore, EnglandActive Corporate (2 parents, 1 offspring)
Officer
 1992-06-08 ~ 1995-07-19IIF 21  - Director →  ME
 1992-06-08 ~ 1995-07-19IIF 56  - Secretary →  ME
29
WHITE ROSE ENVIRONMENTAL HOLDINGS LIMITED - 2002-11-11
BROOMCO (2331) LIMITED - 2000-11-13
 Indigo House, Sussex Avenue, Leeds, West YorkshireDissolved Corporate (2 parents, 1 offspring)
Officer
 2006-06-01 ~ 2008-04-30IIF 35  - Director →  ME
30
WHITE ROSE ENVIRONMENTAL LTD - 2002-11-11
YORKSHIRE ENVIRONMENTAL SOLUTIONS LTD - 2000-01-04
YORKSHIRE ENVIRONMENTAL LIMITED - 1998-04-06
YW ENTERPRISES LIMITED - 1994-09-30
 Indigo House, Sussex Avenue, Leeds, West YorkshireDissolved Corporate (2 parents, 2 offsprings)
Officer
 2007-09-06 ~ 2008-04-30IIF 24  - Director →  ME