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Commodity code · Chapter 28

28369917 — Carbonates and peroxocarbonates "percarbonates"; commercial ammonium c

Commodity code 28369917 covers carbonates and peroxocarbonates "percarbonates"; commercial ammonium carbonate containing ammonium carbamate (excl. diso, within HMRC chapter 28 (inorganic chemicals). 16 UK businesses filed customs declarations against this code in the last six months, across 12 counties and 15 towns.

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

16Businesses trading
12Counties
15Towns
328Import declarations

Counties trading under 28369917

Where the businesses using this commodity code are based.

West Yorkshire

2 towns
2 businessesView →

Cheshire

2 towns
2 businessesView →

Greater Manchester

2 towns
2 businessesView →

City of London

1 town
2 businessesView →

Gloucestershire

1 town
1 businessesView →

Suffolk

1 town
1 businessesView →

Berkshire

1 town
1 businessesView →

Cambridgeshire

1 town
1 businessesView →

Aberdeen City

1 town
1 businessesView →

Surrey

1 town
1 businessesView →

Hampshire

1 town
1 businessesView →

County Durham

1 town
1 businessesView →

Businesses importing under 28369917

The most active 3 of 16. Log in to see them all.

Most active business

MAGNESIUM ELEKTRON

Swinton (Salford), Greater Manchester 42 import declarations 59 export declarations M27 *Ch. 25Ch. 26Ch. 28Ch. 29 Active in 6 of the last 6 months

Recent shipments include carbonates and peroxocarbonates "percarbonates"; commercial ammonium carbonate containing ammonium carbamate (excl. disodium carbonate, sodium hydrogencarbonate "sodium bicarbonate", potassium carbonates, calcium carbonate, barium carbonate, lithium, articles of magnesium, n.e.s..

▼ Expected to slow by 35.7% over the next 3 months, based on their last 2 years
Imports — 2 years of monthly activity42 in the last 6 months
MAGNESIUM ELEKTRON — Jul 24: 15 import declarations (historic)MAGNESIUM ELEKTRON — Aug 24: 11 import declarations (historic)MAGNESIUM ELEKTRON — Sep 24: 14 import declarations (historic)MAGNESIUM ELEKTRON — Oct 24: 13 import declarations (historic)MAGNESIUM ELEKTRON — Nov 24: 11 import declarations (historic)MAGNESIUM ELEKTRON — Dec 24: 4 import declarations (historic)MAGNESIUM ELEKTRON — Jan 25: 7 import declarations (historic)MAGNESIUM ELEKTRON — Feb 25: 12 import declarations (historic)MAGNESIUM ELEKTRON — Mar 25: 15 import declarations (historic)MAGNESIUM ELEKTRON — Apr 25: 12 import declarations (historic)MAGNESIUM ELEKTRON — May 25: 11 import declarations (historic)MAGNESIUM ELEKTRON — Jun 25: 12 import declarations (historic)MAGNESIUM ELEKTRON — Jul 25: 12 import declarations (historic)MAGNESIUM ELEKTRON — Aug 25: 7 import declarations (historic)MAGNESIUM ELEKTRON — Sep 25: 9 import declarations (historic)MAGNESIUM ELEKTRON — Oct 25: 8 import declarations (historic)MAGNESIUM ELEKTRON — Nov 25: 6 import declarations (historic)MAGNESIUM ELEKTRON — Dec 25: 4 import declarations (historic)MAGNESIUM ELEKTRON — Jan 26: 7 import declarations (current 6-month window)MAGNESIUM ELEKTRON — Feb 26: 6 import declarations (current 6-month window)MAGNESIUM ELEKTRON — Mar 26: 7 import declarations (current 6-month window)MAGNESIUM ELEKTRON — Apr 26: 7 import declarations (current 6-month window)MAGNESIUM ELEKTRON — May 26: 8 import declarations (current 6-month window)MAGNESIUM ELEKTRON — Jun 26: 7 import declarations (current 6-month window)MAGNESIUM ELEKTRON — Jul 26: 8 import declarations (modelled forecast)MAGNESIUM ELEKTRON — Aug 26: 4 import declarations (modelled forecast)MAGNESIUM ELEKTRON — Sep 26: 6 import declarations (modelled forecast)
Exports — 2 years of monthly activity59 in the last 6 months
MAGNESIUM ELEKTRON — Jul 24: 19 export declarations (historic)MAGNESIUM ELEKTRON — Aug 24: 13 export declarations (historic)MAGNESIUM ELEKTRON — Sep 24: 16 export declarations (historic)MAGNESIUM ELEKTRON — Oct 24: 16 export declarations (historic)MAGNESIUM ELEKTRON — Nov 24: 14 export declarations (historic)MAGNESIUM ELEKTRON — Dec 24: 10 export declarations (historic)MAGNESIUM ELEKTRON — Jan 25: 12 export declarations (historic)MAGNESIUM ELEKTRON — Feb 25: 14 export declarations (historic)MAGNESIUM ELEKTRON — Mar 25: 20 export declarations (historic)MAGNESIUM ELEKTRON — Apr 25: 14 export declarations (historic)MAGNESIUM ELEKTRON — May 25: 16 export declarations (historic)MAGNESIUM ELEKTRON — Jun 25: 14 export declarations (historic)MAGNESIUM ELEKTRON — Jul 25: 13 export declarations (historic)MAGNESIUM ELEKTRON — Aug 25: 10 export declarations (historic)MAGNESIUM ELEKTRON — Sep 25: 10 export declarations (historic)MAGNESIUM ELEKTRON — Oct 25: 11 export declarations (historic)MAGNESIUM ELEKTRON — Nov 25: 11 export declarations (historic)MAGNESIUM ELEKTRON — Dec 25: 11 export declarations (historic)MAGNESIUM ELEKTRON — Jan 26: 12 export declarations (current 6-month window)MAGNESIUM ELEKTRON — Feb 26: 12 export declarations (current 6-month window)MAGNESIUM ELEKTRON — Mar 26: 8 export declarations (current 6-month window)MAGNESIUM ELEKTRON — Apr 26: 8 export declarations (current 6-month window)MAGNESIUM ELEKTRON — May 26: 10 export declarations (current 6-month window)MAGNESIUM ELEKTRON — Jun 26: 9 export declarations (current 6-month window)MAGNESIUM ELEKTRON — Jul 26: 9 export declarations (modelled forecast)MAGNESIUM ELEKTRON — Aug 26: 7 export declarations (modelled forecast)MAGNESIUM ELEKTRON — Sep 26: 7 export declarations (modelled forecast)
Earlier monthsLast 6 monthsOur forecast for the next 3
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Among the most active

JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D

City and County of the City of London, City of London 55 import declarations 30 export declarations EC2V *Ch. 25Ch. 26Ch. 28Ch. 32 Active in 3 of the last 6 months

Recent shipments include carbonates and peroxocarbonates "percarbonates"; commercial ammonium carbonate containing ammonium carbamate (excl. disodium carbonate, sodium hydrogencarbonate "sodium bicarbonate", potassium carbonates, calcium carbonate, barium carbonate, lithium, reaction initiators, reaction accelerators and catalytic preparations, n.e.s. (excl. rubber accelerators and supported catalysts).

▼ Expected to slow by 100.0% over the next 3 months, based on their last 2 years
Imports — 2 years of monthly activity55 in the last 6 months
JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Jul 24: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Aug 24: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Sep 24: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Oct 24: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Nov 24: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Dec 24: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Jan 25: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Feb 25: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Mar 25: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Apr 25: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — May 25: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Jun 25: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Jul 25: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Aug 25: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Sep 25: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Oct 25: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Nov 25: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Dec 25: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Jan 26: 0 import declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Feb 26: 0 import declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Mar 26: 0 import declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Apr 26: 21 import declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — May 26: 15 import declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Jun 26: 19 import declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Jul 26: 0 import declarations (modelled forecast)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Aug 26: 0 import declarations (modelled forecast)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Sep 26: 0 import declarations (modelled forecast)
Exports — 2 years of monthly activity30 in the last 6 months
JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Jul 24: 0 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Aug 24: 0 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Sep 24: 0 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Oct 24: 0 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Nov 24: 0 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Dec 24: 0 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Jan 25: 0 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Feb 25: 0 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Mar 25: 0 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Apr 25: 0 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — May 25: 0 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Jun 25: 0 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Jul 25: 0 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Aug 25: 0 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Sep 25: 0 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Oct 25: 0 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Nov 25: 0 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Dec 25: 0 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Jan 26: 0 export declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Feb 26: 0 export declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Mar 26: 0 export declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Apr 26: 7 export declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — May 26: 12 export declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Jun 26: 11 export declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Jul 26: 0 export declarations (modelled forecast)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Aug 26: 0 export declarations (modelled forecast)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITE D — Sep 26: 0 export declarations (modelled forecast)
Earlier monthsLast 6 monthsOur forecast for the next 3
✦ Research this business Open their official record, run AI research, or find the people who make the freight decisions.
Among the most active

JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED

City and County of the City of London, City of London 48 import declarations 24 export declarations EC4A *Ch. 25Ch. 28Ch. 29Ch. 38 Active in 4 of the last 6 months

Recent shipments include reaction initiators, reaction accelerators and catalytic preparations, n.e.s. (excl. rubber accelerators and supported catalysts), chemical products and preparations of the chemical or allied industries, incl. those consisting of mixtures of natural products, n.e.s..

▲ Expected to increase by 150.0% over the next 3 months, based on their last 2 years
Imports — 2 years of monthly activity48 in the last 6 months
JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Jul 24: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Aug 24: 1 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Sep 24: 1 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Oct 24: 7 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Nov 24: 2 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Dec 24: 2 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Jan 25: 2 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Feb 25: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Mar 25: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Apr 25: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — May 25: 0 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Jun 25: 1 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Jul 25: 2 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Aug 25: 10 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Sep 25: 20 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Oct 25: 17 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Nov 25: 16 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Dec 25: 17 import declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Jan 26: 15 import declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Feb 26: 13 import declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Mar 26: 16 import declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Apr 26: 4 import declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — May 26: 0 import declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Jun 26: 0 import declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Jul 26: 5 import declarations (modelled forecast)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Aug 26: 25 import declarations (modelled forecast)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Sep 26: 50 import declarations (modelled forecast)
Exports — 2 years of monthly activity24 in the last 6 months
JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Jul 24: 1 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Aug 24: 2 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Sep 24: 1 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Oct 24: 1 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Nov 24: 1 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Dec 24: 1 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Jan 25: 0 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Feb 25: 2 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Mar 25: 2 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Apr 25: 1 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — May 25: 0 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Jun 25: 1 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Jul 25: 0 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Aug 25: 7 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Sep 25: 9 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Oct 25: 6 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Nov 25: 6 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Dec 25: 9 export declarations (historic)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Jan 26: 5 export declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Feb 26: 6 export declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Mar 26: 8 export declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Apr 26: 5 export declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — May 26: 0 export declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Jun 26: 0 export declarations (current 6-month window)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Jul 26: 0 export declarations (modelled forecast)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Aug 26: 18 export declarations (modelled forecast)JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED — Sep 26: 22 export declarations (modelled forecast)
Earlier monthsLast 6 monthsOur forecast for the next 3
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13 more businesses trade under 28369917

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About commodity code 28369917

What goods does commodity code 28369917 cover?

Carbonates and peroxocarbonates "percarbonates"; commercial ammonium carbonate containing ammonium carbamate (excl. diso. It sits in HMRC chapter 28, inorganic chemicals. Every UK customs declaration carries a code like this one to classify the goods being moved.

How many UK businesses import under 28369917?

16 businesses filed customs declarations against code 28369917 in the last six months, spread across 12 counties and 15 towns, totalling 328 import declarations.

Which parts of the UK trade the most under 28369917?

The busiest counties are West Yorkshire (2 businesses), Cheshire (2 businesses), Greater Manchester (2 businesses). Open any county to see the towns and the businesses behind it.