Class 2394 - Manufacture of cement

PSIC Class 2394 covers Manufacture of cement. Current child subclasses include Manufacture of Cement. This four-digit layer is useful when comparing neighboring activities before landing on the five-digit subclass most...

Level Class

Hierarchy depth 4/5

Children 1

Last verified 2026-10-21

Key facts

Code summary

Code 2394

Official title Manufacture of cement

Version PSIC 2019

Source layer PSA / BSP

Parent 239 - Manufacture of non-metallic mineral products, n.e.c.

Section C - Manufacturing

Next step

Child codes

These are the next codes most users should open after this hub page.

23940

Manufacture of Cement

Nearby codes

2391

Manufacture of refractory products

2392

Manufacture of clay building materials

2393

Manufacture of other porcelain and ceramic products

2395

Manufacture of lime and plaster

2396

Manufacture of articles of concrete, cement and plaster

2397

Cutting, shaping and finishing of stone

2399

Manufacture of other non-metallic mineral products, n.e.c.

About this level

Practical summary

Class 2394 sits in the PSIC 2019 hierarchy under C Manufacturing > 23 Manufacture of other Non-metallic Mineral Products > 239 Manufacture of non-metallic mineral products, n.e.c.. This class usually fans out into more specific subclasses such as Manufacture of Cement. It is the level people use when they already know the activity family but still need the exact five-digit match.

Official note

Source-backed description

This group includes manufacture of clinkers and hydraulic cements, including Portland, aluminous cement, slag cement and superphosphate cements. This class excludes: Manufacture of refractory mortars, concrete, etc. see 2391; Manufacture of cements used in dentistry, see 3250; Manufacture of articles of cement, see 2396; Manufacture of ready-mix and dry-mix concrete and mortars, see 2396.