TOMARK ELECTRONICS LTD

ImporterExporter

UK traderHMRC trader directoryref 323086

Directory snapshot: 2026-09-12. Address observation date, not a trade date.

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Published as both an importer and an exporter, against 62 commodity codes across 7 tariff chapters.
Published in every one of the 35 months from October 2021 to August 2024, without a gap.
Concentrated in chapter 85: 47 of the 62 loaded codes are in chapter 85.
The chapter 73 codes are import only.

62commodity codes on the record

35months published, no gaps

176published trader and code links

2.9 yrs2021-10 to 2024-08

What it trades

Grouped by tariff chapter, most published codes first. Descriptions are HMRC’s own, verbatim. This list is bounded: codes outside the loaded coverage are not listed.

Chapter 85Published 2021-10 to 2024-0847of 62 loaded codes76%

8541 59 00Semiconductor devices, n.e.s.ImportExport29

8541 51 00Semiconductor-based transducers (excl. photosensitive)Export20

8542 39 90Electronic integrated circuits (excl. in the form of multichip or multi-component integrated circuits and such as processors, controllers, memories and amplifiers)ImportExport14

8542 31 90Electronic integrated circuits as processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits (excl. in the form of multichip or multi-component integrated circuits)ImportExport10

Show the 47 sampled codes

8541 90 00Parts of diodes, transistors and similar semiconductor devices; photosensitive semiconductor devices, light emitting diodes and mounted piezoelectric crystals, n.e.s.Export9

8542 31 11Electronic multi-component integrated circuits "MCOs" as processors and controllers as specified in note 12 (b) (4) to chapter 85, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits

Chapter 73Published 2023-09 to 2023-095of 62 loaded codes8%

7318 15 62Hexagonal-socket head screws and bolts, of stainless steel "whether or not with their nuts and washers" (excl. wood screws, self-tapping screws and screws and bolts for fixing railway track construction material)Import

Chapter 84Published 2022-03 to 2023-094of 62 loaded codes6%

8414 59 95Fans (excl. table, floor, wall, window, ceiling or roof fans, with a self-contained electric motor of an output <= 125 W, axial and centrifugal fans, and fans for cooling IT equipment of 8414 59 15)Export

Chapter 40Published 2023-09 to 2023-092of 62 loaded codes3%

4016 93 00Gaskets, washers and other seals, of vulcanised rubber (excl. hard rubber and those of cellular rubber)Import1

Chapter 90Published 2023-09 to 2024-082of 62 loaded codes3%

9026 20 80Instruments and apparatus for measuring or checking pressure of liquids or gases, non-electronic (excl. spiral or metal diaphragm type pressure gauges, and regulators)Export

Chapter 39Published 2023-09 to 2023-091of 62 loaded codes2%

3917 40 00Fittings, e.g. joints, elbows, flanges, of plastics, for tubes, pipes and hosesImport1

Chapter 48Published 2023-09 to 2023-091of 62 loaded codes2%

4819 10 00Cartons, boxes and cases, of corrugated paper or paperboardImport1

What it trades

Months published

A filled cell is a month with at least one published link in the loaded scope. A gap is a month with no published link, not a month without trade.

at least one published link
no published link in this month
outside the loaded window

Months published

Address as published

C/O A J BROWN LTD, UNIT 19B ECRICKBUSINESS PARKYORKYO19 6FD

Printed exactly as HMRC files it, spelling and spacing included. It is the address on the trader entry, not a verified registered office.

On the same codes

Traders published against the most of the same codes. A shared code is a shared commodity, not a relationship between them.

On the same codes

What is on this page

Trader and commodity code linksWhich codes HMRC published this trader against, month by month.
Direction per codeImporter, exporter or both, as filed for each code.
Published window and addressFirst and last month on the record, and the address as filed.
No values, counterparties or shipmentsHMRC publishes the trader–code link, not what moved, who was on the other side, or through which port. Suppressed cells and trader opt-outs make the directory a floor, not a census.

Coverage and refresh dates

Loaded activity: HMRC import and export records across 98 tariff chapters, Jan 2016 to Jul 2026. Named records begin in 2016 for UK trade with non-EU countries, in 2021 for Great Britain’s exports to the EU and in 2022 for its imports from the EU. Northern Ireland–EU trade and traders who opt out are excluded. The current trader directory is a separate snapshot.