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 Prior to the Offshore Leaks, the snippets of information available on offshore companies were largely confined to the outdated online registrars kept by tax havens, as an empty gesture towards transparency.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 & W (CPA) LIMITED 18-05-2006
HK
C & W (HONG KONG) LIMITED 05-06-2003
HK
C & Y ARUBA - PROTECTION AND CONTROL 30-05-2009
AW
C & Z CAFE - BAR LIMITED 29-10-2009
CY
C & C COFFEE CORPORATION 034157 -SO 22-03-1901
KY
C & C TRADING CO LTD 21-05-1980
KY
C & F COMMODITY FUTURES FUND L.P. 21-07-1961
KY
C & F ENTERPRISES INC 034991 -SO 27-06-1888
KY
C & I INVESTMENTS LTD 036665 -SO 25-10-2000
KY
C & K CONSULTANTS LTD 083360 -SO 25-02-1921
KY
C & M SHIPPING & TRADING CO 037705 -SO 22-06-1894
KY
C & W CO LTD 046045 -SO 14-01-1938
KY
C & W INTERNATIONAL LTD 046052 -SO 23-12-1964
KY
C A C LIMITED 10-01-1958
HK
C AND A AIRCRAFT LEASING 03-11-2015
AW
C AND L MARANGOS CONSULTING ENGINEERS (BUILDINGS) 15-12-1984
CY
C AND S INVESTMENT COMPANY LIMITED 13-03-2006
KY
C AND Z LIMITED 024703 -SO 10-09-2012
KY
C B C (HONG KONG) COMPANY, LIMITED 22-04-1970
HK
C B C CHARLES BROWN & COMPANY INTERNATIONAL CORPORATION (HONG KONG) LIMITED 14-12-1964
HK
C B S UNITED KINGDOM LIMITED. 09-11-1970
CY
C C C INTERNATIONAL (H.K.) LIMITED 27-04-1971
HK
C C CREAR CONSTRUCTORA 10-05-2002
AW
C C CREAR CONSTRUCTORA 12-09-2011
AW
C C LAND MANAGEMENT LIMITED 16-03-2007
HK
C C M CHRISTIAN MISSION LIMITED 02-10-1979
HK
C CAFE LTD 28-05-2009
CY
C CAP LIMITED 19-10-1981
VG
C D & T ASSOCIATES LIMITED 22-12-1989
BM
C D B LIMITED 039032 -SO 19-11-1955
KY
C D C ENTERPRISES 01-03-2008
AW
C D C TEXTILES (H.K.) LIMITED 18-09-1979
HK
C D C TRADING (H.K.) LIMITED 18-09-1979
HK
C D CARPENTRY LTD. 25-02-2002
BM
C D V LTD. 06-08-1990
BM
C D Y LTD. 06-08-1990
BM
C DESIGN LIMITED 21-08-2002
HK
C EIGHTY THREE C (BERMUDA) LIMITED 26-02-2004
BM
C EIGHTY THREE C LIMITED 31-03-1997
BM
C EIGHTY THREE D (BERMUDA) LIMITED 26-02-2004
BM
C EIGHTY THREE D LIMITED 31-03-1997
BM
C FACTORY LIMITED 13-09-2005
HK
C G PORTFOLIO FUND LIMITED 03-11-2004
KY
C GROUP A.V.V. 07-02-1991
AW
C H & O LIMITED 28-10-1954
KY
C H LIMITED true 23-12-2005
BM
C H MARINE LTD. 10-02-1966
KY
C H SERVICES LTD. 23-07-1992
BM
C H T LTD. 21-02-1983
BM
C HOLDINGS LTD. 11-08-2000
BM