Alter Security OÜ

Legal form:: Private limited company
Registry code:: 12492416
VAT no.:: EE101770695
Fiscal-year period:: 01.01 - 31.12
Established:: 18.06.2013 (13 y)
Former business names:: Intellitent Technologies OÜ
Capital:: 2 500 EUR
Address:: Laki tn 30, Mustamäe linnaosa, Tallinn, Harju maakond, 12915
Status:: Registered

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Contacts

Phone:: +372 56884885
Email:: founders@altersecurity.com

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Industries

ELECTRONIC COMMUNICATIONS SERVICES, PROGRAMMING, CONSULTANCY, DATA-INFRASTRUCTURE AND OTHER INFORMATION ACTIVITIES
Computer programming, consultancy and related activities
Computer consultancy and systems/database management
62201 – Computer consultancy activities

Industry TOPNo. 1137 of 1518 companies

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5.Rulta OÜ9.6M €
6.Hacken OÜ7.8M €
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8.Astro Baltics osaühing6.8M €
9.Clarified Security OÜ5.3M €
10.Grecale OÜ5.3M €

1137.Alter Security OÜ16.6k €

Main activity 62201 · turnover over the last 4 quarters

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VAT liability

VAT no.	Start	End
EE101770695	29.01.2015	-

Annual reports

Aggregate data

Year	Period	Submitted	Status
2025	01.01.2025 – 31.12.2025	22.07.2026	Valid	PDF
2024	01.01.2024 – 31.12.2024	04.08.2025	Valid	PDF
2023	01.01.2023 – 31.12.2023	26.08.2024	Valid	PDF
2022	01.01.2022 – 31.12.2022	31.08.2023	Valid	PDF
2021	01.01.2021 – 31.12.2021	17.08.2022	Valid	PDF
2020	01.01.2020 – 31.12.2020	16.11.2021	Valid	PDF
2019	01.01.2019 – 31.12.2019	03.11.2020	Valid	PDF
2018	01.01.2018 – 31.12.2018	11.07.2019	Valid	PDF
2017	01.01.2017 – 31.12.2017	02.10.2018	Valid	PDF
2016	01.01.2016 – 31.12.2016	28.11.2017	Valid	PDF
2015	01.01.2015 – 31.12.2015	29.06.2016	Valid	PDF
2014	01.01.2014 – 31.12.2014	16.06.2015	Valid	PDF
2013	18.06.2013 – 31.12.2013	15.06.2015	Valid	PDF

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 20.10.2026.

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Tax debt Reports Declarations Court decisions1 Official announcements–TTJA decisions–Real estate–.ee domains–Licenses–Regulations13 Public transactions–Grants–State aid–Public procurement–Holdings in companies–Enforcement proceedings Payment orders

Tax data

Period	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q3	309 €	193 €	5 466 €+6,9%	-
2026 Q2	112 €	83 €	5 115 €+18,1%	-
2026 Q1	0 €	0 €	4 332 €+162%	-
Total 2026:	421 €	276 €	14 913 €
2025 Q4	366 €	307 €	1 653 €−83,6%	-
2025 Q3	197 €	165 €	10 099 €−10,2%	-
2025 Q2	218 €	165 €	11 250 €−56,3%	-
2025 Q1	167 €	83 €	25 722 €+40,1%	-
Total 2025:	948 €	720 €	48 724 €
2024 Q4	262 €	239 €	18 365 €−25,3%	-
2024 Q3	296 €	299 €	24 600 €−22,3%	-
2024 Q2	141 €	220 €	31 649 €+175%	-
2024 Q1	132 €	110 €	11 506 €−60,2%	-
Total 2024:	831 €	868 €	86 120 €
2023 Q4	133 €	105 €	28 890 €+71,0%	-
2023 Q3	151 €	39 €	16 894 €−51,9%	-
2023 Q2	102 €	53 €	35 091 €+138%	-
2023 Q1	0 €	18 €	14 750 €−56,0%	-
Total 2023:	386 €	215 €	95 625 €
2022 Q4	130 €	0 €	33 524 €+1 468%	1
2022 Q3	54 €	0 €	2 138 €−94,4%	1
2022 Q2	0 €	0 €	37 982 €+23,4%	1
2022 Q1	412 €	101 €	30 777 €+17,4%	1
Total 2022:	596 €	101 €	104 421 €
2021 Q4	0 €	0 €	26 207,55 €−75,7%	1
2021 Q3	0 €	0 €	107 980,25 €+98,2%	1
2021 Q2	0 €	26,57 €	54 481,15 €+1,2%	1
2021 Q1	201,54 €	97,53 €	53 844 €−42,2%	1
Total 2021:	201,54 €	124,10 €	242 512,95 €
2020 Q4	231,39 €	266,99 €	93 187,97 €+466%	1
2020 Q3	0 €	0 €	16 471,67 €−55,1%	1
2020 Q2	0 €	4,67 €	36 710 €−22,5%	2
2020 Q1	162 €	168 €	47 395 €+3,4%	2
Total 2020:	393,39 €	439,66 €	193 764,64 €
2019 Q4	613 €	304 €	45 855 €−14,0%	2
2019 Q3	740 €	372 €	53 348 €+37,7%	2
2019 Q2	669 €	657 €	38 736 €−7,1%	2
2019 Q1	970 €	783 €	41 716 €+34,6%	2
Total 2019:	2 992 €	2 116 €	179 655 €
2018 Q4	866 €	386 €	30 997 €+231%	2
2018 Q3	251 €	73 €	9 369 €−14,2%	2
2018 Q2	515 €	202 €	10 921 €+140%	2
2018 Q1	614 €	320 €	4 556 €−49,7%	3
Total 2018:	2 246 €	981 €	55 843 €
2017 Q4	791 €	498 €	9 062 €+66,6%	1
2017 Q3	0 €	0 €	5 440 €−74,4%	0
2017 Q2	345 €	0 €	21 276 €−56,1%	1
2017 Q1	559 €	210 €	48 466 €	1
Total 2017:	1 695 €	708 €	84 244 €
2016 Q4	225 €	0 €	0 €	0
2016 Q3	0 €	0 €	0 €	0
2016 Q2	0 €	0 €	0 €	0
2016 Q1	0 €	0 €	0 €	0
Total 2016:	225 €	0 €	0 €
2015 Q4	-22 €	0 €	0 €	0
2015 Q3	75 €	0 €	0 €	0
2015 Q2	0 €	0 €	0 €	0
Total 2015:	53 €	0 €	0 €

Revenue by industry

	2023	2024	2025
Computer consultancy activities	62 778 €	47 767 €	31 344 €

Tax debts

No tax debt found

No tax debt as of 20.10.2026

Representatives

	Personal ID code
Dmitri Kuznetsov	36710XXXXXX	09.10.1967 (59)	Board member	18.06.2013	-

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Shareholders

	Personal ID code
Dmitri Kuznetsov	36710XXXXXX	09.10.1967 (59)	Shareholder	2 500 EUR	100,00%	Sole ownership	02.09.2023	-

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Other persons

	Personal ID code
Dmitri Kuznetsov	36710XXXXXX	09.10.1967 (59)	Founder	10.06.2013	-
Rait Ojasaar	38011XXXXXX	03.11.1980 (45)	Founder	10.06.2013	-

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Ultimate beneficial owners

	Personal ID code
Dmitri Kuznetsov	36710XXXXXX	09.10.1967 (59)	Direct holding	01.10.2018	-

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Holdings in companies

No holdings in companies found

Company has no holdings in other companies

2026 Q3

Turnover

Amount: 5 466 €
Monthly average: 1 822 €
Per employee: -
Equity ratio: 72,88%

Labour taxes

Turnover ratio: 3,53%
Tax ratio: 62,46%
Monthly average: 64 €
Per employee: -

State taxes

Monthly average: 103 €
Turnover ratio: 5,65%

Estimated salary

Gross salary: -
Net salary: -

Aggregate data

Last 5 yrsAll

	2025	2024	2023	2022	2021	2020	2019
Current assets	11 086 €+82,7%	6 069 €−2,1%	6 197 €−21,4%	7 886 €−32,2%	11 628 €+3,9%	11 189 €−37,9%	18 010 €
Non-current assets	-	-	-	1 000 €	1 000 €	1 000 €−16,7%	1 200 €
Total assets	11 086 €+82,7%	6 069 €−2,1%	6 197 €−30,3%	8 886 €−29,6%	12 628 €+3,6%	12 189 €−36,5%	19 210 €
Short-term liabilities	3 268 €+8 279%	39 €−85,4%	268 €−56,6%	618 €−89,0%	5 619 €+1 470%	358 €−95,7%	8 333 €
Long-term liabilities	-	-	-	-	-	-	-
Total liabilities	3 268 €+8 279%	39 €−85,4%	268 €−56,6%	618 €−89,0%	5 619 €+1 470%	358 €−95,7%	8 333 €
Share or stock capital	-	-	-	-	-	-	-
Retained earnings	3 530 €+2,9%	3 429 €−40,6%	5 768 €+27,9%	4 509 €−51,7%	9 331 €+11,4%	8 377 €−49,3%	16 522 €
Net profit	1 788 €+1 670%	101 €+104%	-2 339 €−286%	1 259 €+126%	-4 822 €−605%	954 €+112%	-8 145 €
Equity	7 818 €+29,7%	6 030 €+1,7%	5 929 €−28,3%	8 268 €+18,0%	7 009 €−40,8%	11 831 €+8,8%	10 877 €
Turnover	31 344 €−34,4%	47 767 €−23,9%	62 778 €+23,5%	50 813 €−74,4%	198 181 €+17,9%	168 027 €−16,6%	201 521 €
Profit margin	5,7%	0,2%	-3,7%	2,5%	-2,4%	0,6%	-4,0%

Financial ratios

	2022	2021
Profit and cash flow
EBITDA	-	-
Liquidity
Current ratio	12,8	2,1
Quick ratio	12,8	2,1
Cash ratio	11,0	1,5
Efficiency
Days sales outstanding (dso)	15,4	8,8
Asset turnover	4,7	16,0
Structure
Debt ratio	0,1	0,4
Profitability
Operating margin	3,6%	-2,1%
Net profit margin	2,5%	-2,4%
Return on assets (roa)	11,7%	-38,9%
Return on equity (roe)	15,2%	-68,8%

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Licences & notices

No licenses and notices found

Company has no active licenses and business activity notices

Regulations


Ä 10184105 / M4	10.07.2024	Warning for deletion from register – annual report not filed	13.10.2024	Deficiencies remedied24.08.2024
Ä 10184105 / 9	02.09.2023	Entry – Amendment entry	-	Entered into force02.09.2023
Ä 10184105 / 8	24.04.2019	Entry – Amendment entry	-	Entered into force24.04.2019
Ä 10184105 / 7	02.10.2018	Entry – Amendment entry	-	Entered into force02.10.2018
Ä 10184105 / 6	19.01.2018	Entry – Amendment entry	-	Entered into force19.01.2018

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

Court decisions


2-20-136886/10	Kohtu I astme menetlus	Court rulingCompromise ruling	Law of obligations	Reena Nieländer	ECLI:EE:HMK:2020:2.20.136886.23841	16.12.2020	Open

Official announcements

No official announcements found

Company has no issued official announcements

Public transactions

No public transactions found

Company has no public transactions

Funded projects

No funded projects found

The company has no projects funded by EU or foreign grants

State aid

No state aid found

The company has not been granted state aid or de minimis aid

Public procurement contracts

No public procurement contracts found

The company has no public procurement contracts

.ee domains

No domains found

Company has no valid .ee domains

Enforcement proceedings

No enforcement proceedings found

Company has no active debts with bailiffs

Payment orders

No payment orders found

Company has no court-ordered payment orders

Data comes from public registers.