NOR OSLO Rule Books Amendments

Updated on: Jul 2, 2025

Latest Event


  • Jun. 2025 Further Amendments
  • On Jun. 27, 2025, NOR OSLO announced second part of consultation closed, rules.
  • Recalled consultation on amendments to Rule Book II for Euronext Oslo Børs and Euronext Expand, Rule Book II for Euronext Growth Oslo, of Jan. 2025 was in 2 parts.
  • I.e. regulatory changes per Securities Trading Act: entered into force on Apr. 1, 2025.
  • The second, on removal of rules that reproduce legislative provisions, refer to outdated regulations, or requires updates, now closed, amendments adopted without changes.
  • Involved moving content i.e. Guidance to admission requirements in chapter 3 Rule Book II for Euronext Oslo Børs and Euronext Expand to Notice 3.4.
  • Guidance to admission requirements in ch 2 Rule Book II for Euronext Growth Oslo moved to Notice 2.2; rules, guidance re continued admission to trading to new Notice 4.7 while rules and guidance on continued admission to trading to new Notice 3.16.
  • Amendments were adopted by Euronext Oslo Børs and will take effect on Aug. 1, 2025.
  • The mark-up versions of the above-mentioned documents are provided in the release.

On Jan. 31, NOR OSLO consulted on changes to two Rule Books.

  • NOR OSLO issued consultation paper re changes to Rule Book II, Growth Rule Book II.
  • Overview
  • NOR OSLO's Rule Books include Harmonized Rules (Rule Book I) and Rule Book II – Issuer Rules (Rule Book II) with accompanying notices for its regulated markets.
  • And Euronext Growth Harmonized Rulebook I (Growth Rule Book I) and Euronext Growth Oslo Rule Book–Part II (Growth Rule Book II) re its multilateral trading facility.
  • Rule Books reflect NOR OSLO's supervisory tasks, with rules related to disclosure obligations and handling of inside information under the provisions of MAR.
  • Including also extensive guidance on NOR OSLO's understanding and practice.
  • Rule Book II and Growth Rule Book II further contain rules re the Public Administration Act, and on the authority of the Exchange Appeals Committee re resolutions' appeals.
  • Due to legal developments, repeals, transfer of authority, the Rule Books will change.
  • Revision of rules that merely reproduce existing legislation, refer to outdated provisions, or rules that otherwise require updates, and alignment with legal changes.
  • Proposed Rule Books' changes will be given effect in 2 stages, i.e. substantial changes are planned to apply on Apr. 1, 2025, other changes in form will apply at a later date.
  • Available clean Rule Book II (marked-up) and clean Growth Rule Book II (marked-up).
  • Substantive changes include information disclosure, procedural rules, appeals system.
  • Publication of statements, equal treatment, share capital registration exemption.
  • New content requirement in separate announcements re (reverse) share split.
  • Other no substantive changes with effect on a subsequent date in 2025 are in a table.
  • Effectiveness
  • Comments on the changes expected to enter into force as of Apr. 1, 2025, can be submitted by email until Feb. 21, 2025.
  • Comments on the changes expected to enter into force at a later point in time in 2025 can be submitted by email until Mar. 28, 2025.
  • Feb. 28, 2025 Updates
  • On Feb. 28, 2025, NOR OSLO confirmed that the consultation with the earlier deadline has closed, and that proposed amendments had been adopted without changes.
  • These will take effect on Apr. 1 2025, provided corresponding Securities Trading Act updates enter into force on the same date; NOR OLSO will send a separate letter to issuers in mid-Mar. 2025 with information regarding amendments entering into force.
  • NOR OSLO confirmed that the second part of the consultation remains open until Mar. 28, 2025, with a further announcement published once this has been concluded.
  • In Feb. 2025, NOR OSLO confirmed amendments from Apr. 1, 2025, see #245533.
  • Jun. 2025 Further Amendments
  • On Jun. 27, 2025, NOR OSLO announced second part of consultation closed, rules.
  • Recalled consultation on amendments to Rule Book II for Euronext Oslo Børs and Euronext Expand, Rule Book II for Euronext Growth Oslo, of Jan. 2025 was in 2 parts.
  • I.e. regulatory changes per Securities Trading Act: entered into force on Apr. 1, 2025.
  • The second, on removal of rules that reproduce legislative provisions, refer to outdated regulations, or requires updates, now closed, amendments adopted without changes.
  • Involved moving content i.e. Guidance to admission requirements in chapter 3 Rule Book II for Euronext Oslo Børs and Euronext Expand to Notice 3.4.
  • Guidance to admission requirements in ch 2 Rule Book II for Euronext Growth Oslo moved to Notice 2.2; rules, guidance re continued admission to trading to new Notice 4.7 while rules and guidance on continued admission to trading to new Notice 3.16.
  • Amendments were adopted by Euronext Oslo Børs and will take effect on Aug. 1, 2025.
  • The mark-up versions of the above-mentioned documents are provided in the release.
Regulators
NOR OSLO
Entity Types
B/D; Corp; Exch
Reference
RF, PR, 6/27/2025; FS, PR, 2/28/2025; RF, CP, 1/31/2025; MAD/MAR Dir 2014/57, Reg 596/2014; CSRD Dir 2022/2464; ESG
Functions
Complaints; Compliance; Financial; Operations; Reporting; Trade Reporting; Trading; Treasury
Countries
Norway
Category
State
N/A
Products
Corporate; Derivatives; Equity; Fixed Income; Issuance/IPO; Securities
Rule Type
Final
Regions
EMEA
Rule Date
Jan 31, 2025
Effective Date
Aug 1, 2025
Rule ID
242434
Linked to
N/A
Reg. Last Update
Jun 27, 2025
Report Section
EU