opendata.bot
Company number
07258808

SIYONA TECH LTD

Officer · MOHAPATRA, Sambit and 2 others
Active
✓ Active company on the official register. Next accounts due 30 June 2027.

Company details

Registered name
SIYONA TECH LTD
Company number
07258808
Registered office
PLATF9RM, FLOOR 5 & 6, 44 NORTH ROAD, BRIGHTON, BN1 1YR, UNITED KINGDOM
Company type
Private Limited Company
Incorporated on
19 May 2010
Status
Active
Age
16 years
Nature of business (SIC)
62012 — Business and domestic software development · 74100 — specialised design activities · 82990 — Other business support service activities n.e.c.
Accounts — next due
30 Jun 2027
Accounts — last made up to
30 Sept 2025
Confirmation statement — next due
25 May 2027
Confirmation statement — last
11 May 2026

Officers

1 active · 2 resigned

director
Appointed 19/05/2010
Active

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Mr Sambit Mohapatra
owns 75–100% of shares
Notified 01/01/2017

Corporate structure

Who controls this company, and who they control in turn

1 controller Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Mr Sambit Mohapatra
born 06/1968 · England owns 75–100% of shares Notified 01/01/2017

Serving officers

director Appointed 19/05/2010

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
18/03/2019 Charge registered A registered charge
01/01/2017 Person with significant control added Mr Sambit Mohapatra
24/08/2011 Director resigned BHANJ, Archi Rani
24/08/2011 Secretary resigned BHANJ, Archi Rani
19/05/2010 Director appointed BHANJ, Archi Rani
19/05/2010 Secretary appointed BHANJ, Archi Rani
19/05/2010 Director appointed MOHAPATRA, Sambit

Financial highlights

Parsed from the filed statutory accounts (£ thousands, except employees)

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Total assets less current liabilities -80 -457
Net assets -514 -545
Employees (avg) 16
▲ 77.8%
9

Documents for SIYONA TECH LTD

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Company extract£1.99

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

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Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Filing history

Most recent filings

CH01 — change-person-director-company-with-change-date
officers
PSC04 — change-to-a-person-with-significant-control
persons-with-significant-control
CS01 — confirmation-statement-with-no-updates
confirmation-statement
MR04 — mortgage-satisfy-charge-full
mortgage
AA — accounts-with-accounts-type-micro-entity
accounts
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AAMD — accounts-amended-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
AAMD — accounts-amended-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
AAMD — accounts-amended-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-updates
confirmation-statement

Charges

0 outstanding · 1 satisfied

A registered charge — persons entitled: Marketinvoice Limited
fully-satisfied

Data protection register

Registered with the Information Commissioner's Office as a data protection fee payer.

Siyona Tech Ltd — BN1 1YR
Tier 2 · renews 28/03/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.

Get this company via API

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Frequently asked questions

What is the company number of SIYONA TECH LTD?
According to the official registry, the company number of SIYONA TECH LTD is 07258808.
Where is SIYONA TECH LTD registered?
The registered office is PLATF9RM, FLOOR 5 & 6, 44 NORTH ROAD, BRIGHTON, BN1 1YR, UNITED KINGDOM.
Who runs SIYONA TECH LTD?
MOHAPATRA, Sambit is listed among the officers of SIYONA TECH LTD.
What is the SIC code of SIYONA TECH LTD?
The nature of business is recorded under SIC code 62012 — Business and domestic software development, 74100 — specialised design activities, 82990 — Other business support service activities n.e.c..
Who controls SIYONA TECH LTD?
Mr Sambit Mohapatra is recorded as a person with significant control, and owns 75–100% of shares.
When are the next accounts of SIYONA TECH LTD due?
The next annual accounts are due by 30 June 2027, and the last accounts were made up to 30 September 2025.

About SIYONA TECH LTD (07258808)

SIYONA TECH LTD is a private limited company incorporated on 19 May 2010 and registered in the United Kingdom under company number 07258808. Its registered office is at PLATF9RM, FLOOR 5 & 6, 44 NORTH ROAD, BRIGHTON, BN1 1YR, UNITED KINGDOM. The recorded nature of business is business and domestic software development (SIC 62012). The company is currently active , with statutory accounts last made up to 30 September 2025. 3 active officers are on record , and the person with significant control is Mr Sambit Mohapatra. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 11 September 2026.

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