Offshore A-Z is a digital repository of companies operating across major tax havens. Offshore A-Z exploits the inscrutability of such companies to speculate on their possible nature and intent. Each company listed on here is real, but the information surrounding these consist of both actual records, obtained by dmstfctn, and speculative images and mission statements, generated by algorithms.

Tax havens, or secrecy jurisdictions, employ laws and corporate regulations different from those of most jurisdictions, using secrecy as a prime tool. Furthermore, the agents operating offshore on behalf of clients elsewhere have been observed by dmstfctn to willfully introduce mistakes in the records held on the companies they help forming. (Offshore Investigation Vehicle)

When offshore companies are but a bundle of papers held in private storages, these practices contribute to a number of possible configurations of any given offshore company, whose records are at once factually correct and conveniently flawed.

Offshore A-Z plays with the idea that truth is not one nor static, and that it does not need to be upheld equally at all times or in all fora.

Obtaining the data

The data contained within Offshore A-Z comes from a number of sources. Prior to the Offshore Leaks, the snippets of information available on offshore companies were largely confined to the outdated online registrars kept by tax havens, as an empty gesture towards transparency. Employing data scraping techniques, dmstfctn extracted records on hundreds of thousands of companies appearing in a number of such registrars.

Yielding varying amounts of information, and naturally full of gaps - sometimes full company details and descriptions, sometimes little more than a name - the records were cross referenced with data from the ICIJ’s Offshore Leaks as well as Financial Secrecy Index scores from the Tax Justice Network, and compiled into a single searchable database.

Training the algorithms

Algorithms were then trained to fill in the gaps in information. Using keywords from the company’s records as a trigger, the algorithms associate images with each nondescript company and complete missing fields by guessing possible incorporation dates or by generating corporate mission statement via a simple neural network. The coherency and accuracy of the neural network is directly undermined by the opaque source material, or incomplete input records. Finally, companies previously named in the Offshore Leaks ( for example) are hyperlinked to the relevant entry on the ICIJ database, allowing user to investigate further.

Compiling the template

The resulting information is autonomously built into a Web 2.0 page, employing a visual grammar similar to that used by existing registrars of companies. However, under intense scrutiny, the template mealts away revealing warm hues and floating forms.

This cycle of actions is repeated for each unreleased company found in the database and publicly announced by a Twitter bot.

Zooming in

Among the companies listed on the Offshore A-Z, a few appearing to be embedded in complex offshore vehicles were further investigated, resulting in three stories focusing on the funding behind Leave.EU, the corporate tax-avoidance of Barclays and the colonial origins of HSBC.

Offshore A-Z is a project by dmstfctn.

Company Name Leaked Registered Country
C I S INSURANCE BROKERS LIMITED 09-05-1980
HK
C I S SHORT TERM INSURANCE FUND LIMITED 28-02-1994
BM
C INVESTMENTS LTD 15-03-1880
KY
C J'S GREETING CARDS 02-06-2005
CY
C JISERE CONSULTING & CONTRACTING 13-10-2007
AW
C L INTERNATIONAL INSURANCE COMPANY LTD. 30-03-1977
BM
C L SERVICES LTD 06-06-1990
MU
C LEATHER (BERMUDA) LTD. 09-12-1988
BM
C LOUIS BISCUITS LIMITED 21-02-2008
CY
C M C INDUSTRIES LIMITED 22-12-1962
HK
C M C SHIPBROKERS LTD 24-10-1991
MU
C M DISTRIBUTION CO LTD 05-03-1996
MU
C M I COMPUTER SYSTEMS H K LIMITED 29-08-1979
HK
C M N MANAGEMENT LIMITED 31-12-2010
CY
C M SUPERMARKET 11-06-2013
AW
C M Y LIMITED 16-08-2002
HK
C N C CORPORATION LIMITED 02-04-1996
HK
C N COURIERS 11-06-2002
CY
C N INDUSTRIES LIMITED 02-09-1967
HK
C P (BERMUDA) FINANCE LTD. 06-11-1993
BM
C P C EXPORT (AFRICA/MIDDLE EAST) AG 16-06-1982
CY
C P C LIMITED 15-09-2005
HK
C P P C LOGISTIC GROUP OF COMPANIES LTD 21-12-2010
CY
C R I C HOLDINGS (ZAMBIA) LTD. 14-08-1996
BB
C R INVESTMENTS LIMITED 27-10-1999
BM
C R P LTD. 14-02-1996
BM
C S SECRETARY LIMITED 05-05-1999
HK
C S W LIMITED 06-06-1980
HK
C SEVENTY TWO C LIMITED 31-03-1997
BM
C SOLUTIONS LTD. 26-03-2007
BM
C SQUARED INVESTMENT CORP. 24-06-1932
KY
C SQUARED LIMITED 23-03-2015
BM
C STONES INVESTMENT LIMITED 13-10-2009
CY
C T D C (HONG KONG) LIMITED 22-03-1967
HK
C T HIGHER INSTITUTE LTD 08-09-2010
CY
C TANKER LIMITED 06-08-1992
BM
C TRANSPORT CAPE SIZE LTD. 26-09-2011
BM
C TRANSPORT HOLDING LTD. 21-07-2004
BM
C TRANSPORT MARITIME LTD. 30-01-2014
BM
C V MANAGEMENT LIMITED 02-08-1994
BM
C Workshop Limited 14-01-2014
HK
C WORLD LTD 101766 -SO 04-11-1999
KY
C Y FOUNDATION GROUP LIMITED true 27-05-1994
BM
C-10 DEVELOPMENT LIMITED 08-11-1988
BM
C-3 19-05-1989
AW
C-BASS CBO III LTD. 06-09-1914
KY
C-BASS CBO IV LTD. 08-04-1876
KY
C-BASS CBO V LTD. 28-01-1947
KY
C-BASS CBO VI LTD. 13-09-1981
KY
C-BULK LTD 13-07-2009
CY