Official definition
This Canadian industry comprises establishments primarily engaged in mining diamonds of industrial or gem quality.
Official classification fields for this page
Official classification fields taken from the current StatCan source bundle.
| Characteristic | Description |
|---|---|
| Official title | Diamond mining |
| Classification | NAICS Canada 2022 Version 1.0 |
| Publishing authority | Statistics Canada |
| Hierarchical level | Canadian industry |
| Parent code | 21239 - Other non-metallic mineral mining and quarrying |
| International correspondence | B0899* |
| Source | https://www.statcan.gc.ca/en/subjects/standard/naics/2022/v1/index |
| Source verification | 2026-05-05 |
Canada-wide tax and filing context
Canada-wide business, tax, and filing context from the local country pack and tax pack.
| Characteristic | Description |
|---|---|
| Tax authority | Canada Revenue Agency (CRA) |
| Business identifier | Business Number (BN): 9-digit identifier with program account suffixes such as RT0001 for GST/HST, RP0001 for payroll, and RC0001 for corporate income tax. |
| Filing requirements | Business Number registration; Form T2125 (Statement of Business or Professional Activities) attached to T1; Form T2 (Corporation Income Tax Return); Form T5013; Form GST34 |
| Sector authority | No cluster authority recorded in the local country pack. |
Examples
- diamond mining
Who is this code for
This code typically applies to:
Source: STATCAN_TITLE, 2026-05-05
Classification Confidence Score
5 of 6 factors passing
8/ 10
Verified official source — naics-scian-2022-structure-v1-eng.csv (2026-05-05)
International crosswalk — ISIC Rev. 4 mapping: B0899*
Previous edition migration — NAICS 2017 to 2022 continuity confirmed
Complete hierarchy — 5 levels confirmed in hierarchy
Size or threshold documented — SME thresholds documented in federal tax pack
Trade or export match — No direct HS code correspondence in current bundle
Legacy crosswalk — Legacy system (SIC 1980) retired in this region
Business Profiles
When you might need code 212392
These role examples come from the official title and example wording attached to this code.
01
212392
Diamond mining
Use this page when the business is directly described by the official title or definition for 212392 Diamond mining. It is the closest source-backed checkpoint before BN registration, GST/HST review, banking onboarding, or internal classification work.
Business categories in this branch
A rotating set of business activity examples linked to this part of the Canadian hierarchy.
In this section
- 212392Diamond mining
- 212393Salt mining
- 212394Asbestos mining
- 212395Gypsum mining
- 212396Potash mining
ISIC Rev. 4 correspondence
B0899*Other mining and quarrying n.e.c.
Approximate correspondence
Diamond mining
US NAICS referenceNo exact same-code US entry appears in the local reference workbook.
Source row
212392Diamond mining
This page mirrors the source row from the structure CSV and the matching rows from the elements and crosswalk files.
Frequently asked questions
What does code 212392 cover?
Diamond mining: This Canadian industry comprises establishments primarily engaged in mining diamonds of industrial or gem quality.
Which level of the hierarchy is 212392?
It is a canadian industry page in the NAICS Canada 2026 hierarchy.
What is the parent of 212392?
It rolls up to 21239 Other non-metallic mineral mining and quarrying.
Should I stop at 212392 or go lower?
This page already points to the exact six-digit Canadian industry in the current site structure.
Are official inclusion notes attached to 212392?
No inclusion rows are attached to this page in the local elements file.
Are there exclusion notes for 212392?
No exclusion rows are attached to this page in the local elements file.
Does 212392 include illustrative examples?
Yes. 1 example row(s) are available for boundary checking.
What kinds of businesses often start from this page?
Examples in this branch include Salt mining, Potash mining, Gypsum mining, Field drilling.
Is there an ISIC mapping for 212392?
Yes. The page shows B0899* Other mining and quarrying n.e.c..
Does this page show a US NAICS reference?
No same-code US NAICS reference row is attached on this page.
Why are both English and French titles shown?
NAICS Canada is bilingual, so the page keeps both language titles visible for comparison and lookup.
Where does the page text come from?
From the local StatCan structure file, elements file, ISIC crosswalk, and the bundled US 6-digit reference workbook.