Ryder, Alasdair Alan (1961-09)

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Organisation From Until Service
years
1 1ST INRAIL LIMITED 2023-05-24 2.65
2 3BM LIMITED 2024-10-18 1.25
3 ABSOLUTE SOLAR AND WIND LTD 2022-03-11 3.85
4 ACIES CIVIL AND STRUCTURAL LIMITED 2017-05-04 8.71
5 ADAS SILVERDALE LIMITED 2018-12-03 7.12
6 ADVANTAGE RSK LIMITED 2021-10-04 4.29
7 AFFORDABLE SKIP HIRE BRISTOL LIMITED 2023-07-11 2.52
8 AJ ENGINEERING & CONSTRUCTION SERVICES LIMITED 2025-06-03 0.62
9 ALAN RYDER INVESTMENTS LIMITED 2002-07-16 23.51
10 APOLLO STRATEGIC COMMUNICATIONS LIMITED 2024-10-24 1.23
11 ARA ARCHITECTURE LIMITED 2023-05-02 2.71
12 ARGRENNAN ESTATE LIMITED 2022-01-27 3.97
13 ARGUS ENVIRONMENTAL LIMITED 2008-02-28 17.89
14 ATP ARCHITECTS + SURVEYORS LIMITED 2019-10-17 6.25
15 ATV CONTRACT SERVICES LIMITED 2021-12-17 4.08
16 AURORA HEALTH PHYSICS SERVICES LIMITED 2023-10-06 2.28
17 AXIS WELL TECHNOLOGY GROUP LIMITED 2023-06-02 2.63
18 AXIS WELL TECHNOLOGY INTERNATIONAL LIMITED 2023-06-02 2.63
19 AXIS WELL TECHNOLOGY LIMITED 2023-06-02 2.63
20 AXIS WELL TECHNOLOGY MANAGEMENT LIMITED 2023-06-02 2.63
21 AZERBAIJAN ENVIRONMENT AND TECHNOLOGY CENTRE LIMITED 1996-01-11 30.02
22 BATEMAN SKIPS LTD 2023-07-11 2.52
23 BINNIE & PARTNERS LIMITED (b2020-11-05) 2020-12-10 5.10
24 BINNIES UK LIMITED 2021-01-15 5.00
25 BMG RESEARCH HOLDINGS LIMITED 2023-01-25 2.98
26 BMG RESEARCH LTD 2023-01-25 2.98
27 BROWN & MAY MARINE HOLDINGS LIMITED 2022-10-14 2024-06-04 1.64
28 BROWN & MAY MARINE LIMITED 2022-10-14 3.26
29 BTS GROUP LIMITED (GBEN) 2018-12-07 7.11
30 BTS UTILITY ARB LIMITED 2018-12-07 2022-07-19 3.61
31 BUILDING SCIENCES LIMITED 2008-01-09 18.02
32 C.J. ASSOCIATES GEOTECHNICAL LIMITED 2017-12-21 8.07
33 C.R. CIVIL ENGINEERING LIMITED 2021-03-02 4.88
34 CALIBRATE GROUP LIMITED 2023-04-01 2.80
35 CALIBRATE INC LTD 2023-04-01 2.80
36 CALIBRATE LEASING LIMITED 2023-04-01 2.80
37 CALIBRATE MAINTENANCE LTD 2023-04-01 2.80
38 CAN GEOTECHNICAL LIMITED 2018-10-26 7.23
39 CAN LIMITED (GBEN) 2018-10-26 7.23
40 CAN LONDON LIMITED 2018-10-26 7.23
41 CAN RENEWABLES LIMITED 2020-04-01 5.80
42 CAN STRUCTURES LIMITED 2018-10-26 7.23
43 CAN UK HOLDINGS LIMITED 2018-10-26 7.23
44 CARBON ZERO CONSULTING LTD 2021-09-30 4.30
45 CBEC ECO ENGINEERING UK LIMITED 2021-04-01 4.80
46 CEETECH LIMITED 2022-03-11 3.85
47 CENTARA BUREAU SERVICES LTD 2021-11-12 2024-06-03 2.56
48 CENTARA ENGINEERING SERVICES LTD 2021-11-12 2024-06-03 2.56
49 CENTARA GROUP LTD 2021-11-12 2024-04-17 2.43
50 CENTARA LTD 2021-11-12 4.18
51 CENTRAL ALLIANCE (HOLDINGS) LIMITED 2018-03-12 7.85
52 CENTRAL ALLIANCE PRE CONSTRUCTION SERVICES LTD 2018-03-18 7.84
53 COGNICA LIMITED 2020-08-18 5.42
54 CONSENTS SOLUTIONS LTD 2019-04-08 6.78
55 COPELAND WEDGE ASSOCIATES LTD 2018-04-05 7.79
56 CRCE PLANT LIMITED 2021-03-02 4.88
57 CS2 LIMITED (GBEN) 2021-07-30 4.47
58 CUMBRIA ACCESS SERVICES LIMITED 2021-01-22 4.99
59 CX ENERGY LTD 2023-03-31 2.80
60 CX GROUP HOLDINGS LIMITED 2023-03-31 2.80
61 CX UTILITIES LTD 2023-03-31 2.80
62 DEANS CIVIL ENGINEERING LIMITED 2023-10-09 2.28
63 DEANS DEVELOPMENTS (KILBARCHAN) LTD 2023-10-09 2.28
64 DEANS HOLDCO LIMITED 2023-10-09 2.28
65 DECISION SUPPORT TOOLS LIMITED 2023-06-02 2.63
66 DRILLING SUPPLIES UK LIMITED 2019-03-29 6.81
67 DVCR GROUP LIMITED 2021-03-02 2024-06-04 3.26
68 DWD PROPERTY AND PLANNING LIMITED 2023-09-29 2.30
69 DYNAMIC SAMPLING UK LIMITED 2016-04-27 9.72
70 E.D.P. HEALTH, SAFETY AND ENVIRONMENT CONSULTANTS LIMITED 2021-03-02 4.88
71 EB7 LIMITED 2024-08-07 1.45
72 EB7 PARTY WALL LIMITED 2024-08-07 1.45
73 ECD ARCHITECTS LTD 2025-01-31 0.96
74 ECOLOGIA ENVIRONMENTAL SOLUTIONS HOLDINGS LIMITED 2019-09-11 6.35
75 ECOLOGIA ENVIRONMENTAL SOLUTIONS LIMITED 2019-09-11 6.35
76 ECONOMIC RESEARCH SERVICES LIMITED 2022-10-31 3.21
77 EDP CONSULTANTS LTD 2021-03-02 4.88
78 EIB GROUP LIMITED 2021-08-31 4.38
79 EIB GROWTH SERVICES LIMITED 2021-08-31 4.38
80 EIB PROFESSIONAL SERVICES LIMITED 2021-08-31 4.38
81 ELECTROKINETIC LIMITED 2021-08-31 4.38
82 ELSYM INSTALLATIONS LIMITED 2025-03-28 0.81
83 ENTRAINMENT LIMITED 2017-12-20 8.08
84 ENVIREAU LTD 2021-11-02 4.21
85 ENVIRESEARCH LIMITED 2021-03-03 4.88
86 ENVIRESEARCH TECHNOLOGIES LIMITED 2021-03-03 4.88
87 ENVIROFLOW MANAGEMENT LIMITED 2021-10-15 4.26
88 ENVIROLAB LIMITED 2002-07-16 23.51
89 FALKLANDS CONSERVATION 2024-02-21 1.91
90 FELLOWS CONSTRUCTION CONSULTANTS LTD 2022-04-27 3.73
91 FISHTEK LIMITED (GBEN) 2022-02-04 3.95
92 FR CONSULTANTS LIMITED 2022-06-13 3.60
93 FUSION PROJECT MANAGEMENT LIMITED 2024-10-18 1.25
94 GEOCORE SITE INVESTIGATIONS LIMITED 2019-08-09 6.44
95 GEOFILM INTERNATIONAL LIMITED 2001-11-08 2012-05-22 10.54
96 GEOTECHNICAL & STRUCTURAL SERVICES (HOLDINGS) LIMITED 2017-11-27 2024-04-09 6.37
97 GEOTECHNICAL AND STRUCTURAL SERVICES LIMITED 2017-11-27 2024-06-04 6.52
98 GHI RENEWABLES LIMITED 2020-06-15 5.59
99 GLOBAL RAIL CONSTRUCTION LIMITED 2023-09-07 2.36
100 GRIDFLEX LTD 2023-04-01 2.80
101 HAWKINS ELECTRICAL HOLDINGS LIMITED 2023-03-09 2.86
102 HAWKINS ELECTRICAL LIMITED 2023-03-09 2.86
103 HEADLAND ARCHAEOLOGY (UK) LIMITED 2019-03-08 6.86
104 HEADLAND GROUP LIMITED 2019-03-08 2024-05-28 5.22
105 HOLLYWOOD CIVIL ENGINEERING LIMITED 2022-09-26 3.31
106 HOMER BURGESS LIMITED 2023-10-31 2.21
107 HYDROFIX LIMITED 2023-02-02 2.96
108 IAN FARMER ASSOCIATES (1998) LIMITED 2017-11-27 8.14
109 INFORMATION TECHNOLOGISTS LIMITED 1993-03-09 2021-06-08 28.25
110 J & A PELLING LTD 2018-12-17 7.09
111 JB SITE INVESTIGATIONS LIMITED 2016-03-11 9.85
112 KAZAKHSTAN ENVIRONMENT AND TECHNOLOGY CENTRE LIMITED 2002-05-07 2021-09-21 19.38
113 KEEGANS LIMITED 2025-01-31 0.96
114 KENDALL KINGSCOTT LIMITED 2024-10-29 1.22
115 KENERA LIMITED 1996-03-08 2018-09-27 22.55
116 KIRTON WATER TREATMENT SERVICES LIMITED (b2013-07-16) 2023-07-06 2.54
117 KMGP LIMITED 2017-06-09 8.61
118 LARSEN WATER MANAGEMENT LTD 2023-08-25 2.40
119 LEAP ENVIRONMENTAL LIMITED 2021-07-30 4.47
120 M & M COMMUNICATIONS LIMITED (d2012-10-30) 1998-03-25 2004-06-03 6.19
121 MG SCAFFOLDING (OXFORD) LIMITED 2022-07-01 3.55
122 MIDROCK CONSTRUCTION LIMITED 2022-09-26 2024-07-16 1.80
123 MILESTONE COMMUNICATIONS LIMITED 2022-08-04 3.46
124 MSS CONSULTING LIMITED 2022-06-10 3.61
125 MSS ENVIRONMENTAL LTD 2022-06-10 3.61
126 MSS FACILITIES SERVICES LTD 2022-06-10 3.61
127 MSS GROUP LIMITED (b2005-06-21) 2022-06-10 3.61
128 MSS WATER LIMITED 2022-06-10 3.61
129 MWH CONSTRUCTORS LIMITED 2021-08-31 4.38
130 MWH FARRER LIMITED (b2006-03-02) 2021-08-31 4.38
131 MWH LIMITED 2021-08-31 4.38
132 MWH TREATMENT LIMITED 2021-08-31 4.38
133 MWH UK ACQUISITIONS LIMITED 2021-08-31 4.38
134 N-ABLE HOLDINGS LTD 2025-01-31 0.96
135 N-ABLE PROPERTY SERVICES LTD 2025-01-31 0.96
136 NATURE POSITIVE LIMITED 2020-08-05 5.45
137 NICHOLAS O'DWYER LIMITED 2021-03-24 4.82
138 NON DESTRUCTIVE TESTING SERVICES LIMITED 2018-04-05 7.79
139 NON ENTRY SYSTEMS LIMITED 2021-12-20 4.08
140 NORTHERN ENGINEERING & WELDING CO. LIMITED 2025-06-03 0.62
141 OPTIMUS PLUS (ABERDEEN) LIMITED 2023-07-14 2.51
142 OPTISOL SERVICES LTD 2021-12-16 4.09
143 PA GROUP (UK) LIMITED 2020-07-06 5.53
144 PB DRILLING LIMITED 2018-08-23 7.40
145 PD & MS (DUNDEE) LIMITED 2023-07-14 2.51
146 PD & MS ENERGY (ABERDEEN) LIMITED 2023-08-30 2.38
147 PD&MS HOLDINGS LIMITED 2023-07-14 2.51
148 PEGASYS LIMITED 2025-01-31 0.96
149 PELLING LIMITED 2018-12-17 7.09
150 PENDRAGON HOLDINGS LIMITED 2021-03-02 2024-06-04 3.26
151 PHAROS FIELD ENGINEERING SERVICES LIMITED 2020-12-16 5.09
152 PHAROS GENERATOR SERVICES LIMITED 2020-12-16 5.09
153 PHAROS POWER SUPPORT GROUP LIMITED 2020-12-16 2024-06-11 3.49
154 PIPESIGHT INTERNATIONAL LIMITED 2001-11-08 2016-06-28 14.64
155 PROEON HOLDINGS LIMITED 2022-07-21 2024-04-24 1.76
156 PROEON SYSTEMS LIMITED 2022-07-21 3.49
157 PROJECT IRES BIDCO LIMITED 2023-07-14 2.51
158 PROJECT IRES TOPCO LIMITED 2023-07-14 2.51
159 PROJECT MILNER LIMITED 2022-05-27 3.64
160 PS RAIL LIMITED 2016-04-27 2024-04-16 7.97
161 QUANTUM GEOTECHNIC LIMITED 2022-08-03 3.46
162 R.J.T. EXCAVATIONS LIMITED 2023-08-17 2.42
163 R.W. MANAGEMENT (HOLDINGS) LTD 2003-06-11 2024-02-13 20.68
164 REMEDX LIMITED 2004-02-16 21.92
165 RICHARD ALLITT ASSOCIATES LIMITED 2022-03-01 3.88
166 RICHARD IRVIN FM LIMITED 2023-02-17 2.92
167 ROCP LIMITED 2020-07-06 5.53
168 RSK (IRELAND) LIMITED 2006-06-26 19.56
169 RSK ACOUSTICS LIMITED 2017-11-27 8.14
170 RSK ADAS LIMITED 2016-11-18 9.16
171 RSK BIOCENSUS LIMITED 2019-05-01 6.72
172 RSK BUSINESS SOLUTIONS HOLDINGS LIMITED 2016-02-29 9.88
173 RSK BUSINESS SOLUTIONS LTD 2009-06-10 16.61
174 RSK BUSINESS SOLUTIONS PROPERTY LIMITED 2020-08-20 5.41
175 RSK CARBON MANAGEMENT LIMITED 2007-05-30 2022-03-22 14.81
176 RSK CARTER ECOLOGICAL LTD 2007-03-05 2022-07-19 15.37
177 RSK CARTERS ECOLOGICAL LTD 2007-02-23 2021-06-15 14.31
178 RSK DRILLING SERVICES LIMITED 2016-03-17 2017-08-29 1.45
179 RSK ENVIRONMENT (EASTERN EUROPE) LIMITED 2004-02-26 2022-04-26 18.16
180 RSK ENVIRONMENT LIMITED 1989-03-22 36.82
181 RSK GROUP LIMITED 1999-04-28 26.72
182 RSK GROUP TRUSTEES LIMITED 2009-03-31 16.80
183 RSK HI-LINE LIMITED 2021-11-25 4.15
184 RSK INTEGRATED WASTE SOLUTIONS LIMITED 2021-05-20 4.66
185 RSK INVESTMENTS (NEWCASTLE) LLP 2023-07-26 2.48
186 RSK INVESTMENTS (WIGAN) LLP 2022-02-02 3.96
187 RSK INVESTMENTS LIMITED 2002-08-01 23.46
188 RSK LAND & DEVELOPMENT ENGINEERING LIMITED 2003-04-04 22.79
189 RSK MIDDLE EAST LIMITED 2010-02-16 15.92
190 RSK NATURE REPAIR LIMITED 2024-10-02 1.29
191 RSK NEWCASTLE PROPERTY LLP 2023-07-26 2023-07-26 0.00
192 RSK ORBITAL LIMITED 1998-12-21 27.07
193 RSK PROJECT SERVICES LIMITED 2003-06-11 22.60
194 RSK RADIOLOGICAL LIMITED 2007-09-11 18.35
195 RSK RAW LIMITED 2019-06-26 6.56
196 RSK REMEDIATION AND DEVELOPMENT LIMITED 2010-02-02 15.96
197 RSK REMEDIATION LIMITED 2004-11-17 2022-06-28 17.61
198 RSK RENEWABLES LIMITED 2008-12-15 17.09
199 RSK RESOURCING LIMITED 2006-11-15 2022-01-11 15.16
200 RSK STATS ENVIRONMENT HEALTH AND SAFETY LIMITED 2003-01-16 23.00
201 RSK STATS GEOCONSULT LIMITED 2001-08-13 24.43
202 RSK STATS LIMITED 2008-01-24 2024-06-04 16.36
203 RSK TRAINING LIMITED 2010-02-02 2022-03-01 12.07
204 RSK TURKEY LIMITED 2003-02-13 2021-06-15 18.34
205 RSK UTILITY CONSULTING LIMITED 2023-03-31 2.80
206 RSK WIGAN PROPERTY LLP 2020-07-02 2023-02-13 2.62
207 RSKW LTD 2008-03-29 17.80
208 SALIX RIVER & WETLAND SERVICES LIMITED 2020-02-04 5.95
209 SES STRATEGIC LIMITED 2023-03-01 2.88
210 SILCOCK LEEDHAM CONSULTING ENGINEERS LIMITED 2019-11-29 6.14
211 SILCOCK LEEDHAM GROUP LTD 2019-11-29 6.14
212 SINGLETON CLAMP & PARTNERS LIMITED 2022-01-18 4.00
213 SKYVISION INTERNATIONAL LIMITED 1995-10-29 30.22
214 SONIC DRILLING & PILING PLANTHIRE LIMITED 2021-06-30 4.55
215 SPENCER ECA GROUP LIMITED 2022-08-03 2024-06-04 1.84
216 SPENCER QUANTUM LIMITED 2022-08-03 3.46
217 STATS GROUP LIMITED 2008-05-28 2021-06-15 13.05
218 STEPHENSON HALLIDAY LIMITED 2021-04-26 4.73
219 STREETWISE UK MANAGEMENT LIMITED 2021-10-15 4.26
220 STRUCTURAL SOILS LIMITED 2007-02-28 18.89
221 SUPA GOLF EUROPE LIMITED 2009-09-24 2011-12-27 2.26
222 SUPA GOLF LIMITED 2009-09-24 2011-05-17 1.64
223 SUSTAINABLE AQUAFARMS LIMITED 2023-10-31 2.21
224 SUSTAINABLE PIGMENTS LIMITED 2020-09-08 2021-10-26 1.13
225 SYNERGIE ENVIRON LIMITED 2023-07-14 2.51
226 TARPAVE LIMITED 2023-10-09 2.28
227 TBF CONTRACTING LIMITED 2018-12-07 2024-06-04 5.49
228 TBF SCAFFOLDING LTD 2018-12-07 7.11
229 TBF TRAFFIC LTD 2018-12-07 7.11
230 TECHNICAL EDITING SERVICES LIMITED 2007-08-02 2022-08-02 15.00
231 TECHNIK GROUND SOLUTIONS LIMITED 2021-06-30 4.55
232 TERRAFFIX SOIL SOLUTIONS LTD 2022-09-30 3.30
233 THE NATURAL WAY TO GO LTD 2008-11-21 17.16
234 THE PIPELINE INDUSTRIES GUILD LIMITED 1995-05-24 2002-06-12 7.05
235 THE SCAN STATION LIMITED 2018-01-29 7.97
236 THE WOODHOUSE PARTNERSHIP LIMITED 2023-06-02 2.63
237 THUS CONSULTANTS LTD 2022-01-18 2024-06-11 2.40
238 TRAVIS BAKER (HOLDINGS) LTD 2022-10-06 2024-04-17 1.53
239 TRAVIS BAKER EAST MIDLANDS LIMITED 2022-10-06 2024-06-11 1.68
240 TRAVIS BAKER GEO-ENVIRONMENTAL LIMITED 2022-10-06 2024-06-11 1.68
241 TRAVIS BAKER LIMITED 2022-10-06 3.28
242 TREEFELLERS LIMITED 2022-12-13 3.10
243 TWIG TRADING LIMITED 2018-10-26 7.23
244 UP AND UNDER (SPECIALIST CONTRACTS) LIMITED 2017-12-20 8.08
245 UP AND UNDER GROUP LIMITED 2017-12-20 8.08
246 UP AND UNDER LIMITED 2017-12-20 8.08
247 VERISYS LIMITED 2019-11-29 2022-04-11 2.37
248 VIRTUS ENERGY LIMITED 2023-09-08 2.36
249 W.CROWDER & SONS LIMITED 2023-06-09 2.61
250 W.G.M (ENGINEERING)LIMITED 2022-10-01 3.30
251 WALDRAMS LIMITED 2021-05-05 4.70
252 WATER RESEARCH CENTRE LIMITED (b2018-01-26) 2020-08-18 5.42
253 WATERTRAIN ACQUISITIONS LIMITED 2022-05-04 2024-06-04 2.09
254 WATERTRAIN LIMITED 2022-05-04 3.71
255 WE ARE BRANDNEW LTD 2023-06-02 2.63
256 WINDTECHS LTD 2022-04-29 3.72
257 WYSE GROUP LIMITED 2022-11-16 3.17
258 WYSEPOWER LIMITED 2022-11-16 3.17
259 ZERO ENERGY DESIGN LTD 2019-11-29 6.14

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