BIG ALPHA LIMITED

Company number 11790100 ·

Active

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Shareholders' funds

£90,757

Balance sheet as at 2025-01-31

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What it does

69201

The company's own description, from its latest filed accounts.

Overview

Company type
Private Limited Company
Incorporated
2019-01-28
Employees
5 (2025 accounts · was 4 in 2024)
Registered office
167-169 Great Portland Street, 5th Floor, London, W1W 5PF
Postcode
W1W 5PF
Accounts category
Micro

Accounts

Last made up to
2025-01-31
Next due by
2026-10-31
Financial year end
31 January

Confirmation statement

Last statement dated
2026-01-16
Next due by
2027-01-30
View filing history →

Nature of business (SIC)

  • 69201 Accounting and auditing activities

Officers 1 current

Matt GIUGNI Director
Appointed 2019-01-28

View all officers and resignations →

Group structure

Controlled by MMKI VENTURES LIMITED — since 2025-03-31

Controlled by BIGGER ENTERPRISES LIMITED — since 2024-04-08

From persons-with-significant-control filings on the public register.

Contact details

Website
coinadvisoryltd.com

Market leader in trading and development of highly scalable cryptocurrency systems.

Previous company names

NameDate changed
COIN ADVISORY LTD2025-05-06
MJ GIUGNI CONSULTING LIMITED2021-03-03

Among its peers

Top 25%

by shareholders' funds, of 871 similar companies in W

Among the biggest employers among its local peers (5 staff).

Trading since 2019.

32,159 companies are registered at this postcode →

Competitors London

This company ranks 148 among accounting and auditing activities in London.

Full league table →

The class of 2019

42%

of the 4,515 companies in this sector incorporated in 2019 are still active today; 54% have since been dissolved.

A fact about the year, not a forecast for this company.

Survival rates for every incorporation year →