Cerillion
CER · AIM · Technology · mcap £204m · 682.0p
Cerillion sells billing, customer management and operations software (BSS/OSS) to telecom operators, mostly on multi-year contracts. It earns licence, subscription, maintenance and services revenue from customers worldwide.
| Date | Type | Announcement | Day |
|---|---|---|---|
| 07 Oct 26 | Recognised in Gartner Report
Cerillion named in 2026 Gartner Magic Quadrant for CSP AI-Enabled Marketing and Sales Solutions. |
+0.0% | |
| 05 Oct 26 | Routine | Exercise of Options and Total Voting Rights | |
| 28 Sep 26 | Telesur Upgrade Goes Live
Telesur successfully upgraded to Cerillion 26.1 BSS/OSS suite with new capabilities including Promotions Engine and AI-powered agents. |
+1.4% | |
| 17 Sep 26 | Director dealing | Director/PDMR Shareholding | |
| 15 Sep 26 | Holding | Holding(s) in Company | |
| 14 Sep 26 | Trading update | Full Year Trading Update
Revenue guidance reduced to £46m-£48m, below consensus of £52.8m, due to delayed customer orders. |
−12.5% |
|
below expectations Revenue estimate £46m - £48mAdjusted EBITDA margin estimate 43% - 45%Prior year revenue £45.4mPrior year adjusted EBITDA margin 50.9%Consensus revenue forecast £52.80mConsensus adjusted EBITDA margin 45.2%
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| 10 Sep 26 | Holding | Holding(s) in Company | |
| 09 Sep 26 | Holding | Holding(s) in Company | |
| 01 Sep 26 | Holding | Holding(s) in Company | |
| 19 Aug 26 | Holding | Holding(s) in Company | |
| 03 Aug 26 | Routine | Exercise of Options under SAYE scheme and TVR | |
| 03 Aug 26 | Holding | Holding(s) in Company | |
| 17 Jul 26 | Holding | Holding(s) in Company | |
| 13 Jul 26 | Holding | Holding(s) in Company | |
| 08 Jun 26 | Director dealing | Director/PDMR Shareholding | |
| 01 Jun 26 | Results | Half-year Results
H1 revenue down 14% to £18.0m but new orders doubled to £39.6m including £42.5m Omantel contract; back-order book at record £82.1m. |
−3.6% |
|
Group remains on track to deliver FY26 financial targets expectations New orders £39.6m (£19.6m)Back-order book £82.1m (£50.2m)Revenue £18.0m (£20.9m)Adjusted EBITDA £6.2m (£10.0m)Adjusted profit before tax £5.5m (£9.3m)Net cash £32.5m (£31.2m)
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| 19 May 26 | Results | Interim Results Investor Presentation
Interim results to be published on 1 June 2026 with investor webinar on 5 June. |
−0.4% |
| 24 Apr 26 | Holding | Holding(s) in Company | |
| 22 Apr 26 | Trading update | H1 Trading Update
H1 revenue and EBITDA below prior year due to contract timing; major Omantel win of £42.5m expected to drive H2 performance. |
−5.6% |
|
H1 revenue c. £18.0m (£20.9m)H1 EBITDA c. £6.2m (£9.9m)Omantel contract value c. £42.5mNew orders (as at 30 March 2026) £39.6m (£19.6m)Net cash at half-year c. £32.5m (£31.2m)
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| 17 Apr 26 | Excercise of Options, Total Voting Rights
Employees exercised 387 options under SAYE scheme; total voting rights now 29,540,734 shares. |
+0.3% | |
| 14 Apr 26 | Trading update | CFO Joining Date and Date of Trading Update
Greg Price appointed Chief Financial Officer and Board member, effective 1 May 2026. |
−0.7% |
| 09 Apr 26 | Holding | Holding(s) in Company | |
| 27 Mar 26 | Holding | Holding(s) in Company | |
| 26 Mar 26 | Achieves "Diamond-level" Open API Certification
Cerillion achieves Diamond-level TM Forum Open API Certification with 32 real-world deployments across five customers. |
−0.5% | |
|
TM Forum Real World Open API certifications 32Live customer deployments 5
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| 05 Mar 26 | Routine | Grant of Options | |
| 19 Feb 26 | Routine | Result of AGM | |
| 18 Feb 26 | Routine | Notification of Major Interest in Cerillion | |
| 13 Feb 26 | Routine | Exercise of Options, Total Voting Rights | |
| 06 Feb 26 | Routine | Exercise of Options, TVR, Block Admission Return | |
| 02 Feb 26 | Routine | Exercise of Options and Total Voting Rights | |
| 28 Jan 26 | Board change | Board Change - CFO Transition
CFO Andrew Dickson stepping down 1 March 2026; Greg Price joining as successor by 1 May 2026. |
+0.3% |
| 14 Jan 26 | Excercise of Options and Share Purchase
Four PDMRs exercised Long Term Incentive Plan options over 22,500 shares and sold 10,627 shares on market. |
+0.7% | |
| 12 Jan 26 | Routine | Posting of Report and Accounts & Notice of AGM | |
| 08 Jan 26 | Major Contract Win
Cerillion wins c.£42.5m contract with Omantel, its largest ever, for BSS/OSS software and services over five years. |
+13.8% | |
|
helps to underpin existing market forecasts for FY26 and beyond expectations Contract value c.£42.5mContract term 5 years
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| 02 Dec 25 | Holding | Holding(s) in Company | |
| 24 Nov 25 | Director dealing | Excercise of Options, PDMR Dealing
CFO Andrew Dickson exercised 7,500 share options and sold 4,055 shares to cover tax liability. |
+7.0% |
| 24 Nov 25 | Results | Final Results
Revenue rose 4% to £45.4m; adjusted EBITDA up 11% to £23.1m with record back-order book and pipeline. |
+7.0% |
|
Revenue £45.4m (£43.8m)Adjusted EBITDA £23.1m (£20.7m)Adjusted EBITDA margin 50.9% (47.4%)Total new orders £47.6m (£38.1m)Back-order book £56.9m (£46.9m)Net cash £34.4m (£29.9m)
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| 03 Nov 25 | Notice of Final Results
Cerillion will announce final results for year ended 30 September 2025 on 24 November 2025. |
−3.7% | |
| 29 Oct 25 | Launch of Cerillion 25.2
Cerillion launches version 25.2 with new MCP Server and suite of AI Agents for billing and business operations. |
+2.4% | |
| 23 Oct 25 | Director dealing | Director/PDMR Shareholding | |
| 23 Oct 25 | Trading update | Full Year Trading Update
Full year revenue expected £45.3m with record £47.6m new orders signed; adjusted PBT slightly ahead of consensus. |
−0.7% |
|
slightly ahead expectations New orders signed (FY2025) £47.6m (£38.1m)Revenue (FY2025) £45.3m (£43.8m)Adjusted profit before tax (FY2025) slightly ahead of £20.5m (£19.8m)Net cash (30 September 2025) £34.4m (£29.9m)Major contracts signed (September 2025) £25.3m over 5 years
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| 25 Sep 25 | Named in IDC MarketScape 2025 Assessment
Cerillion named as Major Player in IDC MarketScape 2025 assessment for customer experience platforms in telecommunications. |
+1.0% | |
| 08 Sep 25 | Major follow-on contracts worth £17.3m
Signed two follow-on contracts worth £17.3m with existing European customer, bringing total deal value to £25.3m. |
+3.5% | |
|
in line expectations Follow-on contracts value £17.3mInitial services contract (May 2025) £8.0mCombined three-contract value £25.3mInitial contract term five years
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| 02 Sep 25 | Cerillion Recognised in two Gartner Reports
Cerillion named in two Gartner reports on AI in CSP customer and business operations. |
+5.8% | |
| 30 Jul 25 | Director dealing | Exercise of Options, PDMR dealing and TVR | |
| 02 Jul 25 | Director dealing | Employee Share Option Scheme and PDMR dealing
Awards options to 38 employees under SAYE scheme with exercise price of £15.04 per share. |
+1.9% |
| 16 Jun 25 | Holding | Holding(s) in Company | |
| 13 Jun 25 | Director dealing | PDMR shareholding - replacement | |
| 12 Jun 25 | Result of Secondary Share Sale
CEO Louis Hall sold 3,043,295 shares at 1500p per share, raising £45.6m gross proceeds. |
−17.4% | |
|
Shares sold 3,043,295Price per share 1500pGross proceeds £45.6mPercentage of issued capital 10.3%CEO's remaining holding 5,944,414 shares (20.1%)
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| 11 Jun 25 | Fundraise | Proposed Secondary Placing
CEO Louis Hall selling minimum 1.33m shares at 1500p, reducing stake from 30.47%. |
+3.8% |
|
Minimum placing shares 1,333,334Price per share 1500pCEO current stake 30.47%Current shares owned by selling shareholder 8,987,709
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| 10 Jun 25 | Director dealing | Director/PDMR Shareholding | |
| 05 Jun 25 | Director dealing | Director/PDMR Shareholding | |
| 19 May 25 | Results | Half-year Results
H1 revenue down 7% to £20.9m, but back-order book up 23% to £56.5m; interim dividend increased 20%. |
−7.4% |
|
in line expectations Revenue £20.9m (£22.5m)Recurring revenue £8.2m (£7.6m)Back-order book (30 April 2025) £56.5m (£45.8m)Adjusted EBITDA £10.0m (£11.0m)Net cash £31.2m (£26.6m)Interim dividend per share 4.8p (4.0p)
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| 16 May 25 | Routine | Result of General Meeting | |
| 12 May 25 | Routine | Notice of Results and Investor Presentation | |
| 30 Apr 25 | Routine | Notice of General Meeting | |
| 29 Apr 25 | Holding | Holding(s) in Company | |
| 14 Apr 25 | Trading update | Half-year Trading Update
H1 revenue £20.9m, down from £22.5m prior year; net cash increased to £31.0m. |
−5.4% |
|
Revenue c. £20.9m (£22.5m)Adjusted EBITDA c. £10.0m (£11.0m)Net cash £31.0m (£26.6m)Major contract win $11.4mTerm renewal £5.4m
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| 17 Mar 25 | Share Purchase
Cerillion purchased 17,500 shares at £13.21 per share to be held in treasury for LTIP and SAYE schemes. |
−1.7% | |
| 13 Feb 25 | Routine | Result of AGM | |
| 24 Jan 25 | Director dealing | Director/PDMR Shareholding | |
| 22 Jan 25 | Director dealing | Director/PDMR Shareholding | |
| 20 Jan 25 | Major New Contract
Signed $11.4m five-year contract with Caucasus telecoms operator to provide BSS/OSS software for over one million customers. |
−1.9% | |
|
supports existing consensus market guidance expectations Contract value $11.4mInitial contract term 5 yearsCustomers supported Over 1 million
|
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| 15 Jan 25 | Share purchase
Cerillion purchased 33,084 shares at £16.09 per share to be held in treasury for LTIP options. |
−0.3% | |
| 13 Dec 24 | Routine | Posting of Annual Report and Notice of AGM | |
| 13 Dec 24 | Director dealing | Director/PDMR Shareholding | |
| 06 Dec 24 | Routine | Exercise of Options and Total Voting Rights | |
| 02 Dec 24 | Routine | Total Voting Rights | |
| 22 Nov 24 | Director dealing | Exercise of options, PDMR dealings and TVR | |
| 19 Nov 24 | Replacement - Purchase, Options Exercise, Dividend
Final dividend corrected to 9.2p from 8.0p; senior managers exercise 32,500 LTIP shares at nominal value. |
−1.6% | |
| 19 Nov 24 | Director dealing | Director/PDMR Shareholding | |
| 19 Nov 24 | Share Purchase, Options Exercise, Div Declaration
Company purchased 32,500 shares at 1910p and issued them to six senior managers exercising LTIP options. |
−1.6% | |
| 18 Nov 24 | Results | Final Results
Revenue reached £43.8m, up 12% year-on-year, with adjusted profit before tax up 18% to £19.8m. |
+1.3% |
|
Revenue £43.8m (£39.2m)Adjusted EBITDA £20.7m (£18.1m)Adjusted profit before tax £19.8m (£16.8m)Total new orders £38.1m (£31.6m)Net cash £29.9m (£24.7m)Total dividend per share 13.2p (11.3p)
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| 14 Nov 24 | Date of Final Results and Online Presentation
Final results for year ended 30 September 2024 to be announced 18 November, with online presentation on 27 November. |
+1.6% | |
| 21 Oct 24 | Trading update | Trading Update
Revenue of £43.8m expected, adjusted pre-tax profit ahead of consensus forecast, net cash increased to £29.8m. |
+2.9% |
|
ahead expectations Revenue £43.8m (£39.2m)Adjusted pre-tax profit comfortably ahead of £17.9m consensus (£16.8m)Net cash £29.8m (£24.7m)Virgin Media Ireland contract €12.4mSouthern Africa connectivity contract $11.1m
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| 02 Sep 24 | Routine | Total Voting Rights | |
| 14 Aug 24 | Holding | Holding(s) in Company | |
| 01 Aug 24 | Re: Share Options,Treasury Shares,Block Admission
Employees exercised 33,304 SAYE options; company transferred treasury shares and applied for block admission of 33,072 shares. |
−1.1% | |
| 24 Jul 24 | Share Purchase
Cerillion purchased 21,500 shares at £16.00 per share to satisfy employee share scheme obligations. |
−4.3% | |
| 01 Jul 24 | Re: Nomad and Joint Broker
Changed Nominated Adviser and Joint Broker to Panmure Liberum Limited following merger. |
+0.3% | |
| 13 May 24 | Investor Presentation
Investor presentation scheduled to discuss interim results for six months ended 31 March 2024. |
−0.3% | |
| 13 May 24 | Major New Contract
Cerillion wins five-year contract worth $11.1 million with Southern Africa connectivity provider. |
−0.3% | |
|
Contract value (initial) $11.1 millionContract term (initial) five years
|
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| 13 May 24 | Results | Half-year Results
Revenue increased 10% to £22.5m and annualised recurring revenue up 14% to £15.0m in H1 2024. |
−0.3% |
|
Revenue £22.5m (£20.5m)Annualised recurring revenue £15.0m (£13.1m)Adjusted EBITDA £11.0m (£10.0m)Adjusted profit before tax £10.5m (£9.2m)Net cash £26.6m (£23.6m)New customer sales pipeline £254.0m (£212.0m)
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| 07 May 24 | Holding | Holding(s) in Company | |
| 07 May 24 | Holding | Holding(s) in Company | |
| 22 Apr 24 | Trading update | Trading Update
H1 revenue and adjusted EBITDA both 10% higher year-on-year at £22.5m and £10.9m respectively. |
−1.7% |
|
Revenue (H1 2024) £22.5m (£20.5m)Adjusted EBITDA (H1 2024) £10.9m (£9.9m)Net cash (31 March 2024) £26.6m (£23.6m)
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| 13 Mar 24 | Share Purchase
Company purchased 1,561 shares at 1,515p to settle SAYE scheme exercise. |
−1.0% | |
| 13 Feb 24 | Holding | Holding(s) in Company | |
| 13 Feb 24 | Holding | Holding(s) in Company | |
| 12 Feb 24 | Holding | Holding(s) in Company | |
| 01 Feb 24 | Routine | Result of AGM | |
| 15 Dec 23 | Routine | Posting of Annual Report and Notice of AGM | |
| 21 Nov 23 | Director dealing | Director/PDMR Shareholding | |
| 20 Nov 23 | Results | Final Results
Revenue grew 20% to £39.2m and adjusted profit before tax rose 41% to £16.8m, with record pipeline and orders. |
−1.9% |
|
ahead of prior consensus market forecast expectations Revenue £39.2m (£32.7m)Adjusted EBITDA £18.1m (£13.8m)Adjusted profit before tax £16.8m (£11.9m)Annualised recurring revenue £14.8m (£12.4m)Net cash £24.7m (£20.2m)New customer sales pipeline £243m (£209m)
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| 17 Nov 23 | Routine | Notice of Results and Online Presentation | |
| 07 Nov 23 | Latest product release incorporates Generative AI
Cerillion 23.2 launched with Generative AI enabling communications service providers to create products via natural language. |
−0.7% | |
| 02 Nov 23 | Major new customer win with Tier-1 Telco
Cerillion signed a €12.4m contract with a Tier-1 European telco to replace legacy platforms with integrated software. |
+6.3% | |
|
Contract value (initial) €12.4 millionInitial contract term 5 years
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| 16 Oct 23 | Trading update | Trading Update
FY2023 adjusted profit expected materially ahead of consensus forecast at £14.3m; revenue £39.0m with strong customer base growth. |
+8.0% |
|
ahead expectations Expected adjusted profit before tax ahead of £14.3m consensusExpected revenue approximately £39.0mNet cash approximately £24.7m (£20.2m)New contract signed £15.1m
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Company filings. Not investment advice.