QBYSS LTD

Company number 11963576 ·

Active

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Shareholders' funds

£4,601,545

Balance sheet as at 2023-09-30

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Overview

Company type
Private Limited Company
Incorporated
2019-04-25
Registered office
16 Great Queen Street, Covent Garden, London, United Kingdom, WC2B 5AH
Postcode
WC2B 5AH
Capital
25 GBP
Accounts category
Small

Accounts

Last made up to
2025-09-30
Next due by
2027-06-30
Financial year end
30 September

Confirmation statement

Last statement dated
2026-09-10
Next due by
2027-09-24
View filing history →

Nature of business (SIC)

  • 72190 Other research and experimental development on natural sciences and engineering

Officers 3 current · 3 resigned

Subscribers only Director
Subscribers only Appointed 2024-03-05
Subscribers only Director
Appointed 2021-11-29
Subscribers only Director
Appointed 2020-02-28

View all officers and resignations →

Contact details

Website
energyresearchlab.com

QBYSS is pioneering ultra-efficient resonant power conversion -- compact, safe, and built for the demands of tomorrow.

Previous company names

NameDate changed
ENERGY RESEARCH LAB LTD2024-11-20
ADVANCED ENERGY RESEARCH LTD2020-03-04

Among its peers

Top 10%

by shareholders' funds, of 117 similar companies in WC

Among the oldest 25% of its local peers, trading since 2019.

No.6 of the largest other research and experimental development on natural sciences and engineering companies in London →

734 companies are registered at this postcode →

Competitors London

This company ranks 6 among other research and experimental development on natural sciences and engineering in London.

Full league table →

The class of 2019

41%

of the 492 companies in this sector incorporated in 2019 are still active today; 55% have since been dissolved.

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

Survival rates for every incorporation year →