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Sihtasutus Stockholmi Keskkonnainstituudi Tallinna Keskus

Legal form:

Foundation

Registry code:

90000966

VAT no.:

EE100539594

Fiscal-year period:

01.01 - 31.12

Established:

18.09.1998 (27)

Former business names:

Sihtasutus Säästva Eesti Instituut, Stockholmi Keskkonnainstituudi Tallinna Keskus, Sihtasutus Stockholmi Keskkonna Instituudi Tallinna Keskus

Address:

Erika tn 14, Põhja-Tallinna linnaosa, Tallinn, Harju maakond, 10416

Status:

Registered

Contacts

Email:

info-tallinn@sei.org

Phone:

+372 6276100

Website:

https://www.sei.org/centres/tallinn-et/

Industries

PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES
Research and development
72101 - Research and experimental development on natural and technical sciences

VAT liability

	Start	End
EE100539594	01.06.1999

Annual reports

Aggregate data

	Period	Submitted
2025	01.01.2025 - 31.12.2025	03.03.2026	Valid
2024	01.01.2024 - 31.12.2024	28.03.2025	Valid
2023	01.01.2023 - 31.12.2023	08.04.2024	Valid
2022	01.01.2022 - 31.12.2022	29.05.2023	Valid
2021	01.01.2021 - 31.12.2021	01.06.2022	Valid
2020	01.01.2020 - 31.12.2020	24.03.2021	Valid
2019	01.01.2019 - 31.12.2019	21.02.2020	Valid
2018	01.01.2018 - 31.12.2018	14.02.2019	Valid
2017	01.01.2017 - 31.12.2017	20.02.2018	Valid
2016	01.01.2016 - 31.12.2016	11.04.2017	Valid
2015	01.01.2015 - 31.12.2015	02.03.2016	Valid
2014	01.01.2014 - 31.12.2014	02.03.2015	Valid
2013	01.01.2013 - 31.12.2013	31.03.2014	Valid
2012	01.01.2012 - 31.12.2012	03.05.2013	Valid
2011	01.01.2011 - 31.12.2011	18.05.2012	Valid
2010	01.01.2010 - 31.12.2010	21.06.2011	Valid
2009	01.01.2009 - 31.12.2009	02.07.2010	Valid
2008	01.01.2008 - 31.12.2008	20.05.2009	Valid
2007	01.01.2007 - 31.12.2007	30.06.2008	Valid
2006	01.01.2006 - 31.12.2006	10.05.2007	Valid
2005	01.01.2005 - 31.12.2005	09.06.2006	Valid
2004	01.01.2004 - 31.12.2004	19.05.2005	Valid
2003	01.01.2003 - 31.12.2003	07.05.2004	Valid
2002	01.01.2002 - 31.12.2002	30.05.2003	Valid
2001	01.01.2001 - 31.12.2001	01.07.2002	Valid
2000	01.01.2000 - 31.12.2000	03.07.2001	Valid

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 11.06.2026.

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Credit rating

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020406080100

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Tax data

	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q1	127 392 €	117 867 €	77 670 €1.2%	24
Kokku 2026:	127 392 €	117 867 €	77 670 €
2025 Q4	136 962 €	133 246 €	76 760 €11.9%	23
2025 Q3	117 031 €	118 254 €	68 610 €5.1%	24
2025 Q2	128 647 €	123 787 €	72 288 €46.1%	22
2025 Q1	125 794 €	114 492 €	134 077 €27.5%	22
Kokku 2025:	508 434 €	489 779 €	351 735 €32.3%
2024 Q4	143 421 €	122 172 €	185 049 €214.6%	22
2024 Q3	113 805 €	112 501 €	58 826 €192.7%	22
2024 Q2	117 608 €	120 770 €	20 099 €92.1%	22
2024 Q1	123 037 €	109 961 €	255 822 €288.6%	25
Kokku 2024:	497 871 €	465 404 €	519 796 €28.0%
2023 Q4	106 977 €	103 600 €	65 824 €64.5%	25
2023 Q3	104 244 €	96 054 €	185 458 €184.0%	24
2023 Q2	90 829 €	92 555 €	65 309 €27.0%	22
2023 Q1	94 325 €	87 263 €	89 422 €49.9%	22
Kokku 2023:	396 375 €	379 472 €	406 013 €28.7%
2022 Q4	75 364 €	73 245 €	178 461 €41.4%	20
2022 Q3	92 533 €	78 991 €	126 218 €138.5%	20
2022 Q2	60 367 €	63 672 €	52 920 €75.0%	17
2022 Q1	101 220 €	87 372 €	211 600 €48.2%	18
Kokku 2022:	329 484 €	303 279 €	569 198 €31.3%
2021 Q4	84 739 €	79 652 €	142 751 €88.8%	22
2021 Q3	79 869 €	74 744 €	75 612 €49.1%	21
2021 Q2	99 579 €	77 760 €	148 551 €123.2%	22
2021 Q1	90 899 €	86 674 €	66 547 €53.8%	24
Kokku 2021:	355 086 €	318 830 €	433 462 €32.1%
2020 Q4	88 878 €	67 461 €	144 005 €440.8%	25
2020 Q3	70 163 €	70 824 €	26 630 €17.4%	21
2020 Q2	69 017 €	68 432 €	32 251 €74.3%	21
2020 Q1	79 788 €	68 572 €	125 341 €124.4%	21
Kokku 2020:	307 846 €	275 290 €	328 226 €130.8%
2019 Q4	60 261 €	57 757 €	55 860 €30.8%	17
2019 Q3	55 099 €	50 115 €	42 702 €24.7%	20
2019 Q2	56 145 €	53 726 €	34 250 €263.4%	13
2019 Q1	47 867 €	50 370 €	9 426 €81.2%	14
Kokku 2019:	219 372 €	211 968 €	142 238 €2.8%
2018 Q4	53 825 €	53 672 €	50 166 €18.7%	15
2018 Q3	55 491 €	56 735 €	42 275 €178.7%	17
2018 Q2	50 858 €	54 357 €	15 170 €50.7%	17
2018 Q1	60 480 €	57 124 €	30 743 €26.7%	16
Kokku 2018:	220 654 €	221 888 €	138 354 €13.6%
2017 Q4	51 930 €	54 425 €	41 919 €15.4%	16
2017 Q3	56 867 €	54 817 €	36 325 €112.4%	17
2017 Q2	49 599 €	51 203 €	17 104 €73.6%	17
2017 Q1	66 125 €	59 392 €	64 876 €71.3%	18
Kokku 2017:	224 521 €	219 837 €	160 224 €81.4%
2016 Q4	54 194 €	54 638 €	226 367 €11.0%	15
2016 Q3	48 100 €	49 212 €	203 886 €4.3%	15
2016 Q2	48 891 €	51 427 €	213 064 €2.1%	15
2016 Q1	70 616 €	52 540 €	217 672 €7.1%	15
Kokku 2016:	221 801 €	207 817 €	860 989 €10.5%
2015 Q4	52 954 €	52 937 €	203 228 €4.2%	1
2015 Q3	53 833 €	55 251 €	212 112 €10.9%	1
2015 Q2	48 733 €	49 834 €	191 317 €11.1%	1
2015 Q1	52 783 €	44 864 €	172 236 €	1
Kokku 2015:	208 303 €	202 886 €	778 893 €

Tax debts

No tax debt found

No tax debt as of 11.06.2026

Representatives

Name	Personal ID code	Date of birth	Role	Start	End
Lauri Tammiste	38005XXXXXX	28.05.1980 (46)	Board member	01.11.2016	-

5 inactive record hidden, extended access to the information portal is required to view history!

1 - 1 / 1 rows

Other persons

Name	Personal ID code	Date of birth	Role	Start	End
Kaja Tael	46007XXXXXX	24.07.1960 (65)	Supervisory-board member	14.09.2018	-
Mans Nilsson26.10.1969	-	26.10.1969 (56)	Supervisory-board member	02.05.2018	-
Linnar Viik	36502XXXXXX	26.02.1965 (61)	Supervisory-board member	16.11.2012	-
Grant Thornton Baltic OÜ	-	-	Audit firm	30.06.2010	-
Grant Thornton Baltic OÜ	-	-	Audit firm	21.03.2001	-

10 inactive record hidden, extended access to the information portal is required to view history!

1 - 5 / 5 rows

Ultimate beneficial owners

Name	Personal ID code	Date of birth	Role	Start	End
Kaja Tael	46007XXXXXX	24.07.1960 (65)	Founder-rights holder, supervisory-board member, board member	29.09.2023	-
Mans Nilsson26.10.1969	-	26.10.1969 (56)	Founder-rights holder, supervisory-board member, board member	21.02.2023	-
Lauri Tammiste	38005XXXXXX	28.05.1980 (46)	Founder-rights holder, supervisory-board member, board member	31.10.2018	-
Linnar Viik	36502XXXXXX	26.02.1965 (61)	Founder-rights holder, supervisory-board member, board member	31.10.2018	-

2 inactive record hidden, extended access to the information portal is required to view history!

1 - 4 / 4 rows

Holdings in companies

No holdings in companies found

Company has no holdings in other companies

1 inactive record hidden, extended access to the information portal is required to view history!

2026 Q1

Turnover

Amount

77 670 €

Monthly average

25 890 €

Per employee

1 079 €

Equity ratio

Labour taxes

Turnover ratio

151,75%

Tax ratio

92,52%

Monthly average

39 289 €

Per employee

1 672 €

State taxes

Monthly average

42 464 €

Turnover ratio

164,02%

Estimated salary

Gross salary

3 057 €

Net salary

2 418 €

Aggregate data

	2025	2024	2023	2022	2021	2020	2019
Current assets	960 869 €7.9%	1 043 229 €34.5%	775 392 €23.3%	628 839 €27.7%	869 584 €57.9%	550 657 €16.0%	474 599 €
Non-current assets	34 840 €21.3%	28 711 €43.7%	19 985 €85.9%	10 752 €57.5%	25 276 €40.0%	42 116 €19.4%	52 271 €
Total assets	995 709 €7.1%	1 071 940 €34.8%	795 377 €24.4%	639 591 €28.5%	894 860 €51.0%	592 773 €12.5%	526 870 €
Short-term liabilities	645 838 €13.5%	746 786 €47.7%	505 514 €43.5%	352 359 €42.3%	610 539 €78.0%	342 946 €18.8%	288 557 €
Long-term liabilities	-	-	-	-	-	-	-
Total liabilities	645 838 €13.5%	746 786 €47.7%	505 514 €43.5%	352 359 €42.3%	610 539 €78.0%	342 946 €18.8%	288 557 €
Share or stock capital	-	-	-	-	-	-	-
Retained earnings	-	-	-	-	-	-	-
Net profit	-	-	-	-	-	-	-
Equity	-	-	-	-	-	-	-
Turnover	-	-	-	-	-	-	-
Profit margin	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Financial ratios

	2024	2023	2022	2021	2020
Profit and cash flow
EBITDA	WF HOP	HE QLM	HJ ZNM	56 794	33 963
Liquidity
Current ratio	J.H	Z.U	Q.U	1.4	1.6
Quick ratio	N.D	U.A	C.R	1.4	1.6
Cash ratio	N.A	V.H	H.M	0.2	0.1
Efficiency
Days sales outstanding (dso)	-	-	-	-	-
Asset turnover	-	-	-	-	-
Structure
Debt ratio	E.Q	R.C	C.K	0.7	0.6
Profitability
Operating margin	-	-	-	-	-
Net profit margin	-	-	-	-	-
Return on assets (roa)	F.R%	T.K%	Z.S%	4.6%	2.1%
Return on equity (roe)	D.D%	G.K%	J.L%	12.1%	4.6%

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Licences & notices

No licenses and notices found

Company has no active licenses and business activity notices

Regulations

Regulation no.	Date	Type	Deadline	Status
S 10034692 / M7	08.08.2024	Order to remedy deficiencies for correcting extra-entry data	22.08.2024	Deficiencies remedied (22.08.2024)
S 10034692 / 20	01.02.2023	Entry - Amendment entry		Entered into force (01.02.2023)
S 10034692 / 19	22.04.2022	Entry - Amendment entry		Entered into force (22.04.2022)
S 10034692 / 18	11.01.2019	Entry - Amendment entry		Entered into force (11.01.2019)
S 10034692 / 17	07.11.2017	Entry - Amendment entry		Entered into force (07.11.2017)

1 - 5 / 22 rows

Real estate

No real estate found

Company has no real estate

Consumer Disputes Committee decisions

No consumer dispute committee decisions found

Company has not been issued consumer dispute committee decisions

Official announcements

No official announcements found

Company has no issued official announcements

Public transactions

Date	Party	Amount	Classification
25.05.2026	Ettevõtluse ja Innovatsiooni Sihtasutus	1 860.00 € Received	OPERATING EXPENSES General economic and trade policy
13.04.2026	Eesti Kunstiakadeemia	248.00 € Received	OPERATING EXPENSES Tertiary education
18.03.2026	Sihtasutus Eesti Teadusagentuur	14 900.26 € Received	OTHER GRANTS R&D in education
18.03.2026	Sihtasutus Eesti Teadusagentuur	11 066.77 € Received	OTHER GRANTS R&D in education
18.03.2026	Sihtasutus Eesti Teadusagentuur	4 714.73 € Received	OTHER GRANTS R&D in education

Sihtasutus Stockholmi Keskkonnainstituudi Tallinna Keskus

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