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Commodity code · Chapter 29

29334990 — Heterocyclic compounds with nitrogen hetero-atom[s] only, containing i

Commodity code 29334990 covers heterocyclic compounds with nitrogen hetero-atom[s] only, containing in the structure a quinoline or isoquinoline ring-s, within HMRC chapter 29 (organic chemicals). 14 UK businesses filed customs declarations against this code in the last six months, across 10 counties and 13 towns.

Refreshed every 24 hours · last run 25/08/2026 at 07:39HMRC release in view: Jun 26Snapshot: 2026-08-25.1

14Businesses trading
10Counties
13Towns
168Import declarations

Counties trading under 29334990

Where the businesses using this commodity code are based.

Tyne and Wear

2 towns
3 businessesView →

Greater London

2 towns
2 businessesView →

Northumberland

2 towns
2 businessesView →

Dorset

1 town
1 businessesView →

Hertfordshire

1 town
1 businessesView →

Kent

1 town
1 businessesView →

Aberdeen City

1 town
1 businessesView →

West Yorkshire

1 town
1 businessesView →

Nottinghamshire

1 town
1 businessesView →

North Yorkshire

1 town
1 businessesView →

Businesses importing under 29334990

The most active 3 of 14. Log in to see them all.

Most active business

ORGANON INTERNATIONAL SERVICES GMBH

Cramlington, Northumberland 48 import declarations 13 export declarations NE23 *Ch. 25Ch. 29Ch. 30Ch. 32 Active in 6 of the last 6 months

Recent shipments include medicaments consisting of mixed or unmixed products for therapeutic or prophylactic purposes, put up in measured doses "incl. those for transdermal administration" or in forms or packings for retail sale (excl. containing antibiotics, hormones or ste, medicaments containing hormones or steroids used as hormones but not antibiotics, put up in measured doses "incl. those for transdermal administration" or in forms or packings for retail sale (excl. medicaments containing insulin or corticosteroid ho.

▲ Expected to increase by 0.0% over the next 3 months, based on their last 2 years
Imports — 2 years of monthly activity48 in the last 6 months
ORGANON INTERNATIONAL SERVICES GMBH — Jul 24: 9 import declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Aug 24: 3 import declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Sep 24: 10 import declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Oct 24: 14 import declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Nov 24: 9 import declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Dec 24: 5 import declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Jan 25: 9 import declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Feb 25: 7 import declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Mar 25: 8 import declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Apr 25: 9 import declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — May 25: 9 import declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Jun 25: 8 import declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Jul 25: 10 import declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Aug 25: 6 import declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Sep 25: 12 import declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Oct 25: 11 import declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Nov 25: 8 import declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Dec 25: 8 import declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Jan 26: 8 import declarations (current 6-month window)ORGANON INTERNATIONAL SERVICES GMBH — Feb 26: 6 import declarations (current 6-month window)ORGANON INTERNATIONAL SERVICES GMBH — Mar 26: 7 import declarations (current 6-month window)ORGANON INTERNATIONAL SERVICES GMBH — Apr 26: 8 import declarations (current 6-month window)ORGANON INTERNATIONAL SERVICES GMBH — May 26: 8 import declarations (current 6-month window)ORGANON INTERNATIONAL SERVICES GMBH — Jun 26: 11 import declarations (current 6-month window)ORGANON INTERNATIONAL SERVICES GMBH — Jul 26: 10 import declarations (modelled forecast)ORGANON INTERNATIONAL SERVICES GMBH — Aug 26: 6 import declarations (modelled forecast)ORGANON INTERNATIONAL SERVICES GMBH — Sep 26: 12 import declarations (modelled forecast)
Exports — 2 years of monthly activity13 in the last 6 months
ORGANON INTERNATIONAL SERVICES GMBH — Jul 24: 3 export declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Aug 24: 3 export declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Sep 24: 5 export declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Oct 24: 2 export declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Nov 24: 3 export declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Dec 24: 2 export declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Jan 25: 2 export declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Feb 25: 2 export declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Mar 25: 2 export declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Apr 25: 3 export declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — May 25: 2 export declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Jun 25: 3 export declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Jul 25: 3 export declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Aug 25: 4 export declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Sep 25: 3 export declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Oct 25: 4 export declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Nov 25: 2 export declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Dec 25: 2 export declarations (historic)ORGANON INTERNATIONAL SERVICES GMBH — Jan 26: 2 export declarations (current 6-month window)ORGANON INTERNATIONAL SERVICES GMBH — Feb 26: 3 export declarations (current 6-month window)ORGANON INTERNATIONAL SERVICES GMBH — Mar 26: 2 export declarations (current 6-month window)ORGANON INTERNATIONAL SERVICES GMBH — Apr 26: 2 export declarations (current 6-month window)ORGANON INTERNATIONAL SERVICES GMBH — May 26: 2 export declarations (current 6-month window)ORGANON INTERNATIONAL SERVICES GMBH — Jun 26: 2 export declarations (current 6-month window)ORGANON INTERNATIONAL SERVICES GMBH — Jul 26: 3 export declarations (modelled forecast)ORGANON INTERNATIONAL SERVICES GMBH — Aug 26: 4 export declarations (modelled forecast)ORGANON INTERNATIONAL SERVICES GMBH — Sep 26: 3 export declarations (modelled forecast)
Earlier monthsLast 6 monthsOur forecast for the next 3
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Among the most active

AZURE SPECIALTY CHEMICALS LT D

Poole, Dorset 27 import declarations 13 export declarations BH18 *Ch. 28Ch. 29Ch. 30Ch. 31 Active in 6 of the last 6 months

Recent shipments include antibiotics (excl. penicillins and their derivatives with a penicillanic acid structure, salts thereof, streptomycins, tetracyclines, chloramphenicol and erythromycin, their derivatives and salts thereof), heterocyclic compounds with nitrogen hetero-atom[s] only, containing in the structure a quinoline or isoquinoline ring-system, whether or not hydrogenated, but not further fused (excl. levorphanol "inn" and its salts, and inorganic or organic compoun.

▲ Expected to increase by 0.0% over the next 3 months, based on their last 2 years
Imports — 2 years of monthly activity27 in the last 6 months
AZURE SPECIALTY CHEMICALS LT D — Jul 24: 4 import declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Aug 24: 3 import declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Sep 24: 4 import declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Oct 24: 3 import declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Nov 24: 0 import declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Dec 24: 2 import declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Jan 25: 4 import declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Feb 25: 3 import declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Mar 25: 3 import declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Apr 25: 3 import declarations (historic)AZURE SPECIALTY CHEMICALS LT D — May 25: 3 import declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Jun 25: 3 import declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Jul 25: 2 import declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Aug 25: 2 import declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Sep 25: 4 import declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Oct 25: 1 import declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Nov 25: 2 import declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Dec 25: 0 import declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Jan 26: 3 import declarations (current 6-month window)AZURE SPECIALTY CHEMICALS LT D — Feb 26: 6 import declarations (current 6-month window)AZURE SPECIALTY CHEMICALS LT D — Mar 26: 8 import declarations (current 6-month window)AZURE SPECIALTY CHEMICALS LT D — Apr 26: 4 import declarations (current 6-month window)AZURE SPECIALTY CHEMICALS LT D — May 26: 2 import declarations (current 6-month window)AZURE SPECIALTY CHEMICALS LT D — Jun 26: 4 import declarations (current 6-month window)AZURE SPECIALTY CHEMICALS LT D — Jul 26: 2 import declarations (modelled forecast)AZURE SPECIALTY CHEMICALS LT D — Aug 26: 2 import declarations (modelled forecast)AZURE SPECIALTY CHEMICALS LT D — Sep 26: 4 import declarations (modelled forecast)
Exports — 2 years of monthly activity13 in the last 6 months
AZURE SPECIALTY CHEMICALS LT D — Jul 24: 1 export declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Aug 24: 0 export declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Sep 24: 1 export declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Oct 24: 0 export declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Nov 24: 3 export declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Dec 24: 1 export declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Jan 25: 3 export declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Feb 25: 2 export declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Mar 25: 3 export declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Apr 25: 2 export declarations (historic)AZURE SPECIALTY CHEMICALS LT D — May 25: 3 export declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Jun 25: 2 export declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Jul 25: 2 export declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Aug 25: 0 export declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Sep 25: 4 export declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Oct 25: 2 export declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Nov 25: 2 export declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Dec 25: 3 export declarations (historic)AZURE SPECIALTY CHEMICALS LT D — Jan 26: 2 export declarations (current 6-month window)AZURE SPECIALTY CHEMICALS LT D — Feb 26: 3 export declarations (current 6-month window)AZURE SPECIALTY CHEMICALS LT D — Mar 26: 2 export declarations (current 6-month window)AZURE SPECIALTY CHEMICALS LT D — Apr 26: 3 export declarations (current 6-month window)AZURE SPECIALTY CHEMICALS LT D — May 26: 1 export declarations (current 6-month window)AZURE SPECIALTY CHEMICALS LT D — Jun 26: 2 export declarations (current 6-month window)AZURE SPECIALTY CHEMICALS LT D — Jul 26: 2 export declarations (modelled forecast)AZURE SPECIALTY CHEMICALS LT D — Aug 26: 0 export declarations (modelled forecast)AZURE SPECIALTY CHEMICALS LT D — Sep 26: 5 export declarations (modelled forecast)
Earlier monthsLast 6 monthsOur forecast for the next 3
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Among the most active

ONYX SCIENTIFIC LTD

Sunderland, Tyne and Wear 34 import declarations 5 export declarations SR5 *Ch. 28Ch. 29Ch. 39Ch. 70 Active in 6 of the last 6 months

Recent shipments include heterocyclic compounds with nitrogen hetero-atom[s] only (excl. those containing an unfused pyrazole, imidazole, pyridine or triazine ring, whether or not hydrogenated, a quinoline or isoquinoline ring-system, not further fused, whether or not hydrog, nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excl. with oxygen only or with nitrogen hetero-atom[s] only, compounds containing in the structure an unfused thiazole ring or a benzothiazole or phenothiazine.

▲ Expected to increase by 0.0% over the next 3 months, based on their last 2 years
Imports — 2 years of monthly activity34 in the last 6 months
ONYX SCIENTIFIC LTD — Jul 24: 5 import declarations (historic)ONYX SCIENTIFIC LTD — Aug 24: 2 import declarations (historic)ONYX SCIENTIFIC LTD — Sep 24: 4 import declarations (historic)ONYX SCIENTIFIC LTD — Oct 24: 3 import declarations (historic)ONYX SCIENTIFIC LTD — Nov 24: 6 import declarations (historic)ONYX SCIENTIFIC LTD — Dec 24: 3 import declarations (historic)ONYX SCIENTIFIC LTD — Jan 25: 4 import declarations (historic)ONYX SCIENTIFIC LTD — Feb 25: 4 import declarations (historic)ONYX SCIENTIFIC LTD — Mar 25: 9 import declarations (historic)ONYX SCIENTIFIC LTD — Apr 25: 4 import declarations (historic)ONYX SCIENTIFIC LTD — May 25: 4 import declarations (historic)ONYX SCIENTIFIC LTD — Jun 25: 4 import declarations (historic)ONYX SCIENTIFIC LTD — Jul 25: 3 import declarations (historic)ONYX SCIENTIFIC LTD — Aug 25: 3 import declarations (historic)ONYX SCIENTIFIC LTD — Sep 25: 3 import declarations (historic)ONYX SCIENTIFIC LTD — Oct 25: 1 import declarations (historic)ONYX SCIENTIFIC LTD — Nov 25: 3 import declarations (historic)ONYX SCIENTIFIC LTD — Dec 25: 5 import declarations (historic)ONYX SCIENTIFIC LTD — Jan 26: 5 import declarations (current 6-month window)ONYX SCIENTIFIC LTD — Feb 26: 1 import declarations (current 6-month window)ONYX SCIENTIFIC LTD — Mar 26: 9 import declarations (current 6-month window)ONYX SCIENTIFIC LTD — Apr 26: 7 import declarations (current 6-month window)ONYX SCIENTIFIC LTD — May 26: 5 import declarations (current 6-month window)ONYX SCIENTIFIC LTD — Jun 26: 7 import declarations (current 6-month window)ONYX SCIENTIFIC LTD — Jul 26: 3 import declarations (modelled forecast)ONYX SCIENTIFIC LTD — Aug 26: 3 import declarations (modelled forecast)ONYX SCIENTIFIC LTD — Sep 26: 3 import declarations (modelled forecast)
Exports — 2 years of monthly activity5 in the last 6 months
ONYX SCIENTIFIC LTD — Jul 24: 0 export declarations (historic)ONYX SCIENTIFIC LTD — Aug 24: 0 export declarations (historic)ONYX SCIENTIFIC LTD — Sep 24: 2 export declarations (historic)ONYX SCIENTIFIC LTD — Oct 24: 3 export declarations (historic)ONYX SCIENTIFIC LTD — Nov 24: 0 export declarations (historic)ONYX SCIENTIFIC LTD — Dec 24: 1 export declarations (historic)ONYX SCIENTIFIC LTD — Jan 25: 1 export declarations (historic)ONYX SCIENTIFIC LTD — Feb 25: 2 export declarations (historic)ONYX SCIENTIFIC LTD — Mar 25: 1 export declarations (historic)ONYX SCIENTIFIC LTD — Apr 25: 0 export declarations (historic)ONYX SCIENTIFIC LTD — May 25: 1 export declarations (historic)ONYX SCIENTIFIC LTD — Jun 25: 1 export declarations (historic)ONYX SCIENTIFIC LTD — Jul 25: 0 export declarations (historic)ONYX SCIENTIFIC LTD — Aug 25: 1 export declarations (historic)ONYX SCIENTIFIC LTD — Sep 25: 2 export declarations (historic)ONYX SCIENTIFIC LTD — Oct 25: 0 export declarations (historic)ONYX SCIENTIFIC LTD — Nov 25: 0 export declarations (historic)ONYX SCIENTIFIC LTD — Dec 25: 1 export declarations (historic)ONYX SCIENTIFIC LTD — Jan 26: 1 export declarations (current 6-month window)ONYX SCIENTIFIC LTD — Feb 26: 2 export declarations (current 6-month window)ONYX SCIENTIFIC LTD — Mar 26: 1 export declarations (current 6-month window)ONYX SCIENTIFIC LTD — Apr 26: 1 export declarations (current 6-month window)ONYX SCIENTIFIC LTD — May 26: 0 export declarations (current 6-month window)ONYX SCIENTIFIC LTD — Jun 26: 0 export declarations (current 6-month window)ONYX SCIENTIFIC LTD — Jul 26: 0 export declarations (modelled forecast)ONYX SCIENTIFIC LTD — Aug 26: 1 export declarations (modelled forecast)ONYX SCIENTIFIC LTD — Sep 26: 2 export declarations (modelled forecast)
Earlier monthsLast 6 monthsOur forecast for the next 3
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11 more businesses trade under 29334990

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About commodity code 29334990

What goods does commodity code 29334990 cover?

Heterocyclic compounds with nitrogen hetero-atom[s] only, containing in the structure a quinoline or isoquinoline ring-s. It sits in HMRC chapter 29, organic chemicals. Every UK customs declaration carries a code like this one to classify the goods being moved.

How many UK businesses import under 29334990?

14 businesses filed customs declarations against code 29334990 in the last six months, spread across 10 counties and 13 towns, totalling 168 import declarations.

Which parts of the UK trade the most under 29334990?

The busiest counties are Tyne and Wear (3 businesses), Greater London (2 businesses), Northumberland (2 businesses). Open any county to see the towns and the businesses behind it.