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Search›Companies›Seaside Development OÜ
12411748ActivePrivate limited companyEE101608110 · VAT-registered

Seaside Development OÜ

Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Nõlva tn 8·EMTAK 68201 — Rental and operating of own or leased real estate·13+ years
Andmed · ···
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Overview

e-Business Register · 3 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
28.01.2013e-Business Register
Address
Nõlva tn 8, Põhja-Tallinna linnaosa, Tallinn, 10416 Harju maakondADS · e-Business Register
E-mail address
terminal@hundipea.eee-Business Register
Telephone
+372 53451429· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 68201 - Rental and operating of own or leased real estatee-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
4180,00 €e-Business Register
nimistu
Estonia's public business register
HomeViewsIndustriesBlogSourcesAbout

Public registry of Estonian companies — every fact traceable to a source and a date. Free and ad-free for everyone.

Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
E-mail: info@nimistu.ee

Browse

  • Home
  • Views
  • Industries
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 11 sourcese-Business Register · 4 min agoMTARTKEUIPOWeb tech scanEesti Internet
e-Business Register ↗

Registered 28. jaanuar 2013, primary activity: Rental and operating of own or leased real estate. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
943 436 €
▼ 13% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
5
2026 (MTA)
Taxes paid
248 848 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
943k €
▼ 13% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
5
2026 (MTA)
Taxes paid
249k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers (2)

e-Business Register · 3 h ago
MR
Mehis Rump
Born 1971 · 55 y · board member since 18.11.2020
Board member
AS
Argo Suursoho
Born 1976 · 50 y · board member since 18.11.2020
Board member

Founders (2)

e-Business Register · 3 h ago
AJ
AS JetCapitalLEGAL PERSON
Legal person · 12021349 · founder since 25.01.2013
Founder · 2k €
LC
Lotus Capital OsaühingFOREIGN
Foreign / not in register · founder since 25.01.2013
Founder · 2k €

Shareholders (8)

e-Business Register · 3 h ago
0%50%100%
Founder / management
59.1% · 2
Angel
3.2% · 1
Long tail
37.7% · 5

Beneficial owners

e-Business Register · 3 h ago
HH
Heiti Hääl
Born 1963 · 63 y · ultimate beneficial owner since 08.06.2021
Ultimate beneficial owner

Other persons

e-Business Register · 3 h ago
NC
Nasdaq CSD SEFOREIGN
Foreign / not in register · registrar of the members since 06.06.2020
Registrar of the members

Subsidiaries

e-Business Register · shareholders · 3 h ago
Seaside Development OÜ12411748Hundipea Selts80637243Shareholder 28%OÜ BOLTON REALESTATE11052218Shareholder 49%OÜ Hundipea14862069
Seaside Development OÜ is a shareholder or officer in 3 more companies.

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
4,1m €
↗ +27.4% vs 2023
State taxes 2025
782k €
↘ -6.7% vs 2024
Employees 2024
6
↗ +20.0% vs 2023
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
20,0m €10,0m €0

Tech stack

Tehnoloogiad
Domains (1)
seaside.ee
SPF
MXMicrosoft 365
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Could not analyse (fetch failed)
Mobile carrier
+372 53451429Telia Eesti AS

Veebilehte ei õnnestunud analüüsida (fetch failed).

Trademarks (1)

EUIPO · 7 päeva tagasi
SC
SCANTRANS
4 classes · word · 25.10.2013 · 012253456
Registered

State-sector payments (2 · 4k €)

RTK Makseandmik · 15.05.2026
Transactions
2
2024–2025 · 2 years
Total amount
4k €
avg 2k €
Buyers
2
State and municipal bodies
Latest
20.11.2025
1k € · Tallinna Strateegiakeskus

2025: 1k € · 2024: 3k €

BuyerTxAmountShare
SA Eesti Meremuuseum
90013667
1

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
11.06.2026OfficerSai osanikuks2×expand ›hide ⌃
  • Arnesto OÜ · · 0 %
  • Kasperwiki Laevaomanikud OÜ · · 52 %
10.06.2026OfficerSai osanikuks— Skatolo OÜ · · 3 %
2025
05.12.2025OfficerSai osanikuks— · · 8 %

Connected companies

Same-person ties · e-Business Register

Seaside Development OÜ is connected to 62 other companies through 3 people who hold a role here and elsewhere. The strongest tie runs through Heiti Hääl (49 companies).

Total connections
62
via 3 people
Connecting people
3
Active here
Distinct roles
2
Board member · Ultimate beneficial owner
Strongest tie
Heiti
49 companies
Via personHeiti Hääl
#
Shareholder
Type
%
€
1
Kasperwiki Laevaomanikud OÜ
Founder / management51.53%2k €
2
SAGGIS OÜ
Long tail22.15%926 €
3
Osaühing Westrex Trade
Long tail9.23%386 €
4
MR Varahaldus OÜ
Founder / management7.61%318 €
5
Poka Investeeringud OÜ
Long tail3.16%132 €
6
Dekre Osaühing
Angel3.16%132 €
7
Skatolo OÜ
Long tail2.73%114 €
8
Arnesto OÜ
Long tail0.43%18 €
Concentration

How tightly the cap table is held. Top-N shows the combined stake of the largest N shareholders; the 80% line is the smallest group that together controls 80%; Gini is 0 when stakes are perfectly equal, 1 when one holder owns everything.

Top 1
51.5%
Top 3
82.9%
Top 5
93.7%
Top 10
100.0%
80% line
3 of 8
Gini
0.60

Controlling stake: top holder commands 51.5%, sole control.

KL
Kasperwiki Laevaomanikud OÜLEGAL PERSON
Legal person · 11950302 · shareholder since 11.06.2026
Shareholder 52% · 2k €
SO
SAGGIS OÜLEGAL PERSON
Legal person · 12876571 · shareholder since 16.08.2023
Shareholder 22% · 926 €
OW
Osaühing Westrex TradeLEGAL PERSON
Legal person · 10613815 · shareholder since 02.10.2023
Shareholder 9% · 386 €
MV
MR Varahaldus OÜLEGAL PERSON
Legal person · 11701697 · shareholder since 05.12.2025
Shareholder 8% · 318 €
PI
Poka Investeeringud OÜLEGAL PERSON
Legal person · 16034366 · shareholder since 16.08.2023
Shareholder 3% · 132 €
DO
Dekre OsaühingLEGAL PERSON
Legal person · 10262362 · shareholder since 17.09.2025
Shareholder 3% · 132 €
SO
Skatolo OÜLEGAL PERSON
Legal person · 14530434 · shareholder since 10.06.2026
Shareholder 3% · 114 €
AO
Arnesto OÜLEGAL PERSON
Legal person · 14807723 · shareholder since 11.06.2026
Shareholder 0% · 18 €
Equity
Assets
Employees
2024AUD4 072 063 €27 191 €25,9m €60,8m €630.06.2025
2023AUD3 195 538 €992 686 €25,8m €61,1m €530.06.2024
2022AUD2 784 108 €1 943 500 €17,8m €46,0m €530.06.2023
2021AUD1 635 246 €7 010 099 €8,8m €15,2m €330.06.2022
2020AUD1 395 983 €2 790 571 €1,7m €10,7m €030.06.2021
2019AUD767 554 €704 345 €5,0m €6,2m €011.02.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q943 436 €214 852 €33 996 €5
20253 713 452 €782 370 €100 191 €5
20243 971 362 €838 327 €93 000 €5
202317 236 950 €562 270 €105 598 €4
20222 067 178 €359 827 €78 306 €4
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026943k €–––
State taxes 2026215k €–––
Taxes on workforce 202634k €–––
Employees 20265–––
Revenue 20251,1m €886k €834k €905k €
State taxes 2025237k €177k €144k €224k €
Taxes on workforce 202524k €24k €26k €26k €
Employees 20255555
Revenue 2024984k €988k €877k €1,1m €
State taxes 2024219k €221k €154k €244k €
Taxes on workforce 202424k €23k €23k €23k €
Employees 20244445
Revenue 2023670k €641k €14,7m €1,2m €
State taxes 2023127k €114k €82k €239k €
Taxes on workforce 202327k €27k €27k €26k €
Employees 20233334
Revenue 2022430k €418k €580k €638k €
State taxes 202264k €69k €97k €129k €
Taxes on workforce 202218k €13k €22k €26k €
Employees 20223344
3k €
Tallinna Strateegiakeskus
75023817
1
1k €
20251 transaction · 1k €
20.112025
Tallinna Strateegiakeskus75023817
SOTSIAALTOETUSED · Muu majandus (sh majanduse haldus)
1000 €
20241 transaction · 3k €
06.092024
SA Eesti Meremuuseum90013667
MAJANDAMISKULUD · Muuseumid
3050 €
MR Varahaldus OÜ
17.09.2025OfficerSai osanikuks— Dekre Osaühing · · 3 %
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 4 072 063 €
2024
30.06.2024ReportEsitati 2023. aasta aruanne— Käive 3 195 538 €
49
Mehis Rump7
Argo Suursoho6
HH
Heiti Hääl
ultimate beneficial owner
49 other companies›
CompanyRoleReg. code
AB Bunkering OÜ
Ultimate beneficial owner
12890677
AB Shipping OÜ
Ultimate beneficial owner
16736720
Aktsiaselts Bestnet
Ultimate beneficial owner
10261109
Aktsiaselts Haljala Soojus
Supervisory board member
10247300
Alexela Energia Teenused AS
Ultimate beneficial owner
14185894
Alexela rePower OÜ
Ultimate beneficial owner
12817083
Alpstimme OÜ
Ultimate beneficial ownerBoard member
17222532
AS Alexela
Supervisory board memberUltimate beneficial owner
10015238
AS Paldiski Tsingipada
Ultimate beneficial owner
11309048
AS Õhtuleht Kirjastus
Ultimate beneficial owner
10678223
AVH Grupp AS
Supervisory board memberUltimate beneficial owner
10423960
B2G Grupp OÜ
FounderSupervisory board memberUltimate beneficial owner
12332902
Balti Gaas OÜ
Ultimate beneficial owner
11514541
Baltic Exchange OÜ
Ultimate beneficial ownerBoard member
11265196
BNT Galva OÜ
Ultimate beneficial owner
10570129
Certer OÜ
Ultimate beneficial owner
14793665
… and 33 more · see on the person page ↗
MR
Mehis Rump
board member
7 other companies›
CompanyRoleReg. code
MR Varahaldus OÜ
Shareholder 100%Board memberFounderUltimate beneficial owner
11701697
Osaühing Puri
Board member
AS
Argo Suursoho
board member
6 other companies›
CompanyRoleReg. code
2Korrus OÜ
Ultimate beneficial ownerBoard member
11661130
E.N.Co Holdings osaühing
Board member
11117544
Founder
Ultimate beneficial owner
Shareholder 100%
16663688
OÜ BOLTON REALESTATE
Board member
11052218
OÜ Hundipea
Supervisory board member
14862069
Tallinn, Pärnu mnt 130 korteriühistu
Board member
80295498
Tanklate Investeeringud OÜ
Founder
14874731
VPT Nordic OÜ
Board memberUltimate beneficial owner
16192510
OÜ Dictator
Ultimate beneficial ownerBoard member
11661207
OÜ UnoActive
Ultimate beneficial ownerShareholder 100%Board member
11310896
Tallinn, Kopli tn 83 korteriühistu
Board member
80181562
Tallinn, Salme tn 40 korteriühistu
Board member
80390080