Corporate changes. Keep the history visible.
When a company changes its structure or its story, follow the earlier event through the new presentation.
The story changes.
The record remains.
On this page
- A changing business can leave an earlier question behind.
- Switch between the latest story and the preserved record.
- Signs that the explanation needs a closer look.
- NOMAD changes: follow the handover and the dates.
- Off-book trades: read the market record accurately.
- Follow obligations through the structure.
- Build a record that survives a new narrative.
- Read the public records alongside the illustration.
Article 03 · Topic: Corporate changes & records · Prepared 2 November 2026 · All blogs →
A changing business can leave an earlier question behind.
An SME asks about a transaction. While that question remains open, a supplier changes its brand, sells a subsidiary, reorganises its services or appoints new advisers. The latest website and results presentation describe the current business. The SME still needs an answer about the business as it was when the transaction took place.
The vulnerability is a break in the explanation: a statement about today is used in place of an answer about yesterday. A dated event log lets the reader connect the two.
Fictional teaching example. Company A, Company B, Group G and the periods below are invented. Public references explain the record types; private case material is kept separately.
Switch between the latest story and the preserved record.
Signs that the explanation needs a closer look.
| What the reader encounters | What becomes harder to follow | Record or question that restores the link |
|---|---|---|
| “We no longer operate that business.” | The reply describes the current position while the question concerns an earlier period. | Who operated it on the transaction date? Keep the old terms, invoice and disposal record together. |
| A brand is moved, renamed or merged. | A familiar trading name can conceal a change in the company named for a role. | Compare company identifiers, dated terms and the document making any role or contract change. |
| “Simplification”, “integration” or a new group structure. | The latest organisation chart may omit the subsidiary involved in the earlier event. | Retain before-and-after subsidiary lists, ownership dates and the stated scope of the reorganisation. |
| A positive adjusted result beside a reported loss. | Different metrics or business scopes are treated as if they measure the same thing. | Reconcile reported and adjusted figures, total and continuing operations, impairments, disposal adjustments and cash movements. |
| A reporting period changes more than once. | Readers lose track of the months covered, comparatives and the next due date. | Record every version; separate period end, filing deadline and results announcement date. |
| A new adviser or leadership team is presented as a fresh start. | Earlier representations and outstanding matters disappear from the current explanation. | Keep effective dates, appointment announcements, previous statements and the records of any continuing issue. |
| An audit-exemption label is treated as the end of the trail. | The linked parent accounts, members’ agreement and guarantee are overlooked. | Open the associated filings and identify the relevant parent, period and guarantee. |
The concern to test is the omission: does the response explain the historical event, or only present the current company? A new narrative can change what is prominent. Preserved source documents let a reader recover what was left out.
NOMAD changes: follow the handover and the dates.
A nominated adviser, or NOMAD, advises an AIM company on its AIM responsibilities. A change belongs in the chronology because the adviser and its appointment date are part of the company’s disclosure arrangements.
The AIM rules require notification of adviser changes. For taking over an existing company, the nominated-adviser rules normally expect the incoming adviser to understand major developments and contact the outgoing adviser about its experience.
- Record the outgoing and incoming firm, announcement date and effective date.
- Identify whether the nearby event is a results announcement, financial year-end or filing deadline.
- Compare preceding announcements with subsequent explanations. What older matters continue across the appointment?
- Separate a disclosed reason for the change from a reason you are trying to establish.
The useful question: what continuity of the earlier record is visible after the handover?
LSE · AIM Rules for Companies · LSE · AIM Rules for Nominated Advisers
Off-book trades: read the market record accurately.
Here, “book” means the exchange’s order book. An off-book trade is executed outside that order book and may still be reported to the exchange. This is different from omitting a transaction from a company’s financial accounts.
On a quote-driven service, transactions agreed through market makers can form much of the visible activity. SETSqx combines market-maker quotations with periodic order-book auctions. The trading service therefore matters when interpreting a run of trade flags.
- Identify the security, trading service, venue and exact trade-type codes.
- Keep execution time and publication time separate; note delayed reports, corrections and cancellations.
- Count the complete period being claimed. A latest-trades screen establishes only the displayed sample.
- Retain prices, sizes and flags. Buyer/seller identity and a company’s reason for restructuring require different records.
Ask: what changed in the trading pattern, against which baseline, and how complete is the record?
Follow obligations through the structure.
A name change leaves the company’s identifier available to follow. A sale raises another set of questions: was it a sale of shares, particular assets or a business undertaking, and which entity was named in the original transaction?
For a subsidiary audit exemption, inspect the statutory basis and the associated documents. Under the section 479A route, these include the members’ agreement, parent consolidated accounts with an auditor’s report, and the parent guarantee. The guarantee can be a particularly important record when tracing outstanding obligations.
Keep the financial meanings separate: an impairment changes an asset’s carrying value; a disposal result measures the accounting outcome of a sale; a debt balance and an unresolved claim are different records. Follow the relevant note rather than treating every negative figure as the same loss.
Companies House · accounts and subsidiary exemptions · Companies Act · effect of a name change
Build a record that survives a new narrative.
| Keep | Why it matters |
|---|---|
| Stable event ID and company identifier | The same event remains findable after names, roles or ownership change. |
| Event date, publication date and access date | A later filing is not mistaken for the date the underlying event happened. |
| Original document, public URL and document reference | The source can be read alongside later summaries. |
| Exact statement and relevant page | Readers can compare what was actually said at each stage. |
| Later version linked to the earlier version | An updated announcement adds history rather than overwriting it. |
| Question, response and unresolved point | The question remains visible through a sale, a new contact or an adviser change. |
Keep public research and private correspondence in separate collections. An access-controlled original can support a general educational example without publishing someone’s personal information.
Preserve the sequence, then ask for the bridge: which document connects the original event to the explanation being given now?
Read the public records alongside the illustration.
The source documents below illustrate disposals, reporting changes and the distinction between original events and later presentation. They are kept separate from the invented chronology above.
- Issuer results centre · compare successive annual and interim reports
- Issuer’s 2025 results held in the FCA National Storage Mechanism · reported and adjusted results
- Subsidiary filing history · period changes and linked audit-exemption documents
- Public corporate-change dates already in the research directory
- Company names and identifiers · read the original filings
Educational example and public-source review: 2 November 2026. Current rules and live register entries can change; retain the version used for each dated observation.