Companies at Kansakoulukuja 1, 00100 Helsinki

127 companies

Companies with their registered seat at this address. A shared seat is common for office buildings and registered-address services — on its own it says nothing about a company.

1. Altenso & Infinergies BESS 02 OyTransmission of electricity · Company ID 35793768no accounts
2. Altenso & Infinergies Holding OyActivities of head offices · Company ID 35743461no accounts
3. Amarin Switzerland GmbH, Suomen sivuliikeWholesale of drugs · Company ID 31984874no accounts
4. American Bechtel, Inc. Suomen sivuliike - Finland branchMechanical and process engineering design and technical consultancy · Company ID 30096234no accounts
5. BMC Helix Finland OyWholesale of information and communication equipment · Company ID 35207925no accounts
6. BeOne Medicines International GmbH, Finland Branch / Suomen sivuliikeWholesale of pharmaceutical goods · Company ID 32247649no accounts
7. Beta 1103 OyBusiness and other management consultancy activities · Company ID 36312815no accounts
8. Black & White Engineering OyElectrical engineering design and technical consultancy · Company ID 35196947no accounts
9. Blue Yonder Finland OyComputer programming activities · Company ID 02485232no accounts
10. CVC Europe Fund Management S.à r.l., Suomen sivuliikeActivities of money market and non-money market investments funds · Company ID 35870487no accounts
11. Cardinal Health Finland OyManufacture of other medical and dental instruments and supplies · Company ID 27729125no accounts
12. Conniaco (Finland) OyWired, wireless, and satellite telecommunication activities · Company ID 26829378no accounts
13. Cook Medical Finland OyWholesale of medical goods · Company ID 24308798no accounts
14. Covestro (Slovakia) Services s.r.o., filial i FinlandOther activities of advertising agencies · Company ID 31351612no accounts
15. Daiichi Sankyo Nordics ApS - Finland FilialResearch and experimental development on natural sciences and engineering · Company ID 29098953no accounts
16. Delta 0101 OyBusiness and other management consultancy activities · Company ID 36312831no accounts
17. EdgeConneX Finland 1 OyComputing infrastructure, data processing, hosting and related activities · Company ID 35911031no accounts
18. EdgeConneX Finland 1 Propco OyRental and operating of own or leased non-residential real estate · Company ID 35828289no accounts
19. EdgeConneX Finland 2 OyComputing infrastructure, data processing, hosting and related activities · Company ID 35911066no accounts
20. EdgeConneX Finland 3 OyComputing infrastructure, data processing, hosting and related activities · Company ID 35911074no accounts
21. Epsilon 2909 OyCompany ID 36502213no accounts
22. Euro Pool System Finland OyWarehousing and storage · Company ID 32428618no accounts
23. European Directories Corporations OyWireless telecommunications activities · Company ID 19711849no accounts
24. F5 Networks Finland OyRetail sale of information and communication equipment · Company ID 27520014no accounts
25. FA Solutions OyComputer consultancy and computer facilities management activities · Company ID 15630718no accounts
26. Fahrenheit 1404 OyBusiness and other management consultancy activities · Company ID 33033415no accounts
27. Genesis Biopharma Finland OyAll other miscellaneous professional, scientific and technical activities n.e.c. · Company ID 35361295no accounts
28. HH Global Finland OyBusiness and other management consultancy activities · Company ID 33669747no accounts
29. Halla Offshore Wind OyBusiness and other management consultancy activities · Company ID 32786888no accounts
30. Halsuan Grid OyDistribution of electricity · Company ID 34508793no accounts
31. Halsuan Tuulivoima OyProduction of electricity from hydropower · Company ID 25928921no accounts
32. Hautakangas Wind OyProduction of electricity from hydropower · Company ID 29966781no accounts
33. Ingrid Capacity Finland 2 OyProduction of electricity from hydropower · Company ID 35052409no accounts
34. Ingrid Capacity Finland 3 OyProduction of electricity from hydropower · Company ID 35442546no accounts
35. Ingrid Capacity Finland 5 OyProduction of electricity from hydropower · Company ID 35443207no accounts
36. Ingrid Capacity LE Finland 1 OyProduction of electricity from hydropower · Company ID 34765909no accounts
37. Interzero Finland OyBusiness and other management consultancy activities · Company ID 36382258no accounts
38. Jabil Nypro International B.V., Suomen sivuliikeManufacture of outerwear · Company ID 29468416no accounts
39. Jouttikallio Wind OyOther engineering design and technical consultancy incidental to building construction · Company ID 26955825no accounts
40. Juthskogen Wind OyBusiness and other management consultancy activities · Company ID 29394402no accounts
41. KW Software OyOther information technology and computer service activities · Company ID 30887896no accounts
42. Kainos WorkSmart OyComputer programming activities · Company ID 24050870no accounts
43. Kannisto Wind OyProduction of electricity from hydropower · Company ID 34592622no accounts
44. Kattiharju Wind OyProduction of electricity from hydropower · Company ID 33911476no accounts
45. Kiinteistö Oy Rahtiraitti 6Rental and operating of own or leased non-residential real estate · Company ID 32491449no accounts
46. Kilpimäki Wind OyTransmission of electricity · Company ID 36163987no accounts
47. Kinnulan Voima OyProduction of electricity from hydropower · Company ID 26774063no accounts
48. Knowit Experience OyComputer programming activities · Company ID 30945945no accounts
49. Knowit Insight OyBusiness and other management consultancy activities · Company ID 19724519no accounts
50. Knowit OyComputer programming activities · Company ID 10530267no accounts
51. Knowit Solutions FLX OyBusiness and other management consultancy activities · Company ID 31248586no accounts
52. Knowit Solutions OyComputer programming activities · Company ID 30945961no accounts
53. Korkeamaa BESS OyDistribution of electricity · Company ID 35394951no accounts
54. Korkeamaa Grid OyDistribution of electricity · Company ID 33580275no accounts
55. Korkeamaa Wind OyProduction of electricity from hydropower · Company ID 32456715no accounts
56. Korpivaara Wind OyProduction of electricity from hydropower · Company ID 30081809no accounts
57. Kröpuln Vind OyOther engineering design and technical consultancy incidental to building construction · Company ID 26071958no accounts
58. Kukonaho Wind OyResearch and experimental development on natural sciences and engineering · Company ID 25374471no accounts
59. Kymi BESS OyProduction of electricity from hydropower · Company ID 33289373no accounts
60. LC Development Finland OyOther financial service activities, except insurance and pension funding n.e.c. · Company ID 32026061no accounts
61. LPS eHealth Software FI OyComputer consultancy and computer facilities management activities · Company ID 32564038no accounts
62. LRQA LIMITED, Suomen sivuliikeBusiness and other management consultancy activities · Company ID 23034385no accounts
63. Laine Offshore Wind OyBusiness and other management consultancy activities · Company ID 32786909no accounts
64. Lamb Weston Europe B.V., Suomen sivuliikeWholesale of fruit and vegetables · Company ID 34160723no accounts
65. Lestijärven sähköverkko OyDistribution of electricity · Company ID 31438064no accounts
66. Linesight Finland OyBusiness and other management consultancy activities · Company ID 32059461no accounts
67. Lockheed Martin Global, Inc. sivuliike SuomessaManufacture of civilian air and spacecraft and related machinery · Company ID 28298531no accounts
68. MZ Denmark Aps, filial i FinlandComputer consultancy and computer facilities management activities · Company ID 25392186no accounts
69. Maaselkä Wind OyProduction of electricity from hydropower · Company ID 31023977no accounts
70. Madeleine Ravintolat OyContract catering service activities and other food service activities · Company ID 31850462no accounts
71. Mastotuuli OyProduction of electricity from wind power · Company ID 24114934no accounts
72. May Group Finland OyManufacture of other wearing apparel and accessories n.e.c. · Company ID 29463236no accounts
73. Megaport (Ireland) Limited, sivuliike SuomessaWired, wireless, and satellite telecommunication activities · Company ID 29898731no accounts
74. Merkkikallio Wind OyProduction of electricity from hydropower · Company ID 31156817no accounts
75. Metsälamminkangas Wind OyProduction of electricity from hydropower · Company ID 30119272no accounts
76. Mott Macdonald Limited, Suomen sivuliikeOther construction activities · Company ID 20609323no accounts
77. Mörknässkogens Wind AbProduction of electricity from hydropower · Company ID 26858961no accounts
78. Novos Wind OyActivities of holding companies · Company ID 30145323no accounts
79. Nutanix Finland OyOther information technology and computer service activities · Company ID 30026594no accounts
80. OX2 AB filial i FinlandConstruction of utility projects for electricity and telecommunications · Company ID 25300536no accounts
81. OX2 Construction AB filial i FinlandOther engineering design and technical consultancy incidental to building construction · Company ID 26202145no accounts
82. OX2 Finland OyProduction of electricity from hydropower · Company ID 34285235no accounts
83. OX2 Green Finland OyOther engineering design and technical consultancy incidental to building construction · Company ID 24149782no accounts
84. OX2 Technical and Commercial Management AB filial i FinlandOther engineering design and technical consultancy incidental to building construction · Company ID 28351814no accounts
85. PLIXXENT A/S, Suomen sivuliikeNon-specialised wholesale trade · Company ID 31246791no accounts
86. Pahkavaara Grid OyDistribution of electricity · Company ID 33580208no accounts
87. Pahkavaara Wind OyProduction of electricity from hydropower · Company ID 31661602no accounts
88. Pajukoski II Wind OyResearch and experimental development on natural sciences and engineering · Company ID 25374359no accounts
89. Phaver OyComputer programming activities · Company ID 30192963no accounts
90. Pihtineva Wind OyProduction of electricity from hydropower · Company ID 33410591no accounts
91. Pihtiputaan Tuulivoimapuisto OyProduction of electricity from hydropower · Company ID 30907076no accounts
92. Piiparinmäki OyProduction of electricity from hydropower · Company ID 29206475no accounts
93. Pure DC (FIN01) Holding 1 OyBusiness and other management consultancy activities · Company ID 35317585no accounts
94. Pure DC (FIN01) Holding 2 OyBusiness and other management consultancy activities · Company ID 35317606no accounts
95. Pure DC (FIN01) Projects OyBusiness and other management consultancy activities · Company ID 35317788no accounts
96. Pure DC (Finland) OpCo OyBusiness and other management consultancy activities · Company ID 35317577no accounts
97. Puutikankangas Wind OyOther engineering activities and related technical consultancy · Company ID 26173452no accounts
98. Rabbalshede Wind OyOther financial service activities, except insurance and pension funding n.e.c. · Company ID 32026053no accounts
99. Rahkola Wind OyResearch and experimental development on natural sciences and engineering · Company ID 26793416no accounts
100. Rajamäenkylä Grid OyDistribution of electricity · Company ID 33580232no accounts
101. Rajamäenkylä Wind OyOther engineering design and technical consultancy incidental to building construction · Company ID 25496831no accounts
102. Renewable Power Capital Finland OyOther financial service activities, except insurance and pension funding n.e.c. · Company ID 31586825no accounts
103. Retailors Finland OyRetail sale of clothing without specialisation on any specific product group · Company ID 33301002no accounts
104. Rustari Wind OyProduction of electricity from hydropower · Company ID 31341916no accounts
105. Salo-Ylikoski Wind OyProduction of electricity from hydropower · Company ID 25815097no accounts
106. Saunamaa Wind Farm OyProduction of electricity from hydropower · Company ID 25594538no accounts
107. ShelCo 294 OyComputing infrastructure, data processing, hosting and related activities · Company ID 34068812no accounts
108. Shelco 231 OyBusiness and other management consultancy activities · Company ID 32836785no accounts
109. Storbacken Wind OyProduction of electricity from hydropower · Company ID 29560546no accounts
110. Suit Supply Finland OyRetail sale of clothing without specialisation on any specific product group · Company ID 28114616no accounts
111. Sun 2 OySupport services to forestry · Company ID 32493532no accounts
112. TMF Finland OyBusiness and other management consultancy activities · Company ID 20507511no accounts
113. TUULIVOIMAPUISTO SOIDINMÄKI OyConstruction of utility projects for electricity and telecommunications · Company ID 24136922no accounts
114. TUULIVOIMAPUISTO TYRINSELKÄ OyConstruction of utility projects for electricity and telecommunications · Company ID 24136930no accounts
115. Tevaniemi Wind OyBusiness and other management consultancy activities · Company ID 33970687no accounts
116. TikTok Technology Finland OyComputing infrastructure, data processing, hosting and related activities · Company ID 35816835no accounts
117. Tolpanvaara Wind Farm OyProduction of electricity from hydropower · Company ID 31479464no accounts
118. Toshiba Global Commerce Solutions (Nordic), AB, Filial i FinlandComputer programming activities · Company ID 24948592no accounts
119. Tuomiperä Wind OyResearch and experimental development on natural sciences and engineering · Company ID 25367642no accounts
120. Turkkiselkä Wind OyProduction of electricity from hydropower · Company ID 32456707no accounts
121. Tyrsky Wind OyProduction of electricity from hydropower · Company ID 33410604no accounts
122. Venator Finland Services OyBusiness and other management consultancy activities · Company ID 33401046no accounts
123. Vöyrinkangas Wind Farm OyProduction of electricity from hydropower · Company ID 25594685no accounts
124. Wacoal EMEA Ltd, Suomen sivuliikeWholesale of clothing · Company ID 22145411no accounts
125. Xura Finland OyRepair and maintenance of computers and communication equipment · Company ID 09500167no accounts
126. Ykspihlaja Wind OyProduction of electricity from hydropower · Company ID 27855957no accounts
127. Zeta 2402 OyCompany ID 36502301no accounts