Olfnet LtdBusiness: Retail sale via mail order houses or via Internet. Business and domestic software development. Information technology consultancy activities
Omkaar Systems LimitedBusiness: Business and domestic software development. Information technology consultancy activities. Other information technology service activities
OmniCyber Security LimitedBusiness: Information technology consultancy activities. Other information technology service activities. Security systems service activities
Omnigen Biodata LimitedBusiness: Research and experimental development on biotechnology. Other research and experimental development on natural sciences and engineering
Omnigen Biodata LtdBusiness: Research and experimental development on biotechnology. Other research and experimental development on natural sciences and engineering
One City Global LtdBusiness: Other telecommunications activities. Information technology consultancy activities. Data processing, hosting and related activities. Management consultancy activities other than financial management
One World Express Inc. LtdBusiness: Operation of warehousing and storage facilities for air transport activities. Other information technology service activities
One World Information Service LimitedBusiness: Non-specialised wholesale trade. Information technology consultancy activities. News agency activities. Management consultancy activities other than financial management
OneSpan Solutions UK LimitedBusiness: Other software publishing. Information technology consultancy activities. Other information technology service activities
Online Filings LtdBusiness: Business and domestic software development. Other information technology service activities. Accounting and auditing activities
Oolio Group UK LtdBusiness: Business and domestic software development. Information technology consultancy activities. Other information technology service activities
Warrington
Worker (A rating) - Global Business Mobility: Senior Or Specialist Worker
Open Data Services Cooperative LimitedBusiness: Business and domestic software development. Information technology consultancy activities. Data processing, hosting and related activities. Other professional, scientific and technical activities n.e.c.
Open Medical LtdBusiness: Business and domestic software development. Information technology consultancy activities. Data processing, hosting and related activities
Open Synergy LimitedBusiness: Other information technology service activities. Quantity surveying activities. Other professional, scientific and technical activities n.e.c.
OpenBet LimitedBusiness: Business and domestic software development. Information technology consultancy activities. Other information technology service activities
Operations Nation LtdBusiness: Other software publishing. Information technology consultancy activities. Activities of conference organisers. Other education n.e.c.