| 1 | Details of the person discharging managerial responsibilities / persons closely associated |
| a) | Name | Maria Antoniou |
| 2 | Reason for the notification |
| a) | Position/status | PDMR - Group HR Director |
| b) | Initial notification/Amendment | Initial notification |
| a) | Name | Morgan Advanced Materials plc |
| b) | LEI | I4K14LL95N2PHDL7EG85 |
| a) | Description of the financial instrument, type of instrument Identification code | Ordinary Shares of 25p each GB0006027295 |
| b) | Nature of the transaction | Conditional award of shares under the Company's LTIP (Morgan Advanced Materials Share Plan 2022), vesting subject to performance conditions over a three-year period. |
| c) | Price(s) and volume(s) | | Price | Volume |
|---|
| GBP 1.929 | 97,073 |
|
| d) | Aggregated information - Aggregated volume - Price | N/A |
| e) | Date of the transaction | 2026-03-2 6 |
| f) | Place of the transaction | Outside of trading venue. |
| 1 | Details of the person discharging managerial responsibilities / persons closely associated |
| a) | Name | Richard Armitage |
| 2 | Reason for the notification |
| a) | Position/status | PDMR - CFO |
| b) | Initial notification/Amendment | Initial notification |
| a) | Name | Morgan Advanced Materials plc |
| b) | LEI | I4K14LL95N2PHDL7EG85 |
| a) | Description of the financial instrument, type of instrument Identification code | Ordinary Shares of 25p each GB0006027295 |
| b) | Nature of the transaction | Conditional award of shares under the Company's LTIP (Morgan Advanced Materials Share Plan 2022), vesting subject to performance conditions over a three-year period. |
| c) | Price(s) and volume(s) | | Price | Volume |
|---|
| GBP 1.929 | 379,178 |
|
| d) | Aggregated information - Aggregated volume - Price | N/A |
| e) | Date of the transaction | 2026-03-2 6 |
| f) | Place of the transaction | Outside of trading venue. |
| 1 | Details of the person discharging managerial responsibilities / persons closely associated |
| a) | Name | Paul Boulton |
| 2 | Reason for the notification |
| a) | Position/status | PDMR - Group General Counsel |
| b) | Initial notification/Amendment | Initial notification |
| a) | Name | Morgan Advanced Materials plc |
| b) | LEI | I4K14LL95N2PHDL7EG85 |
| a) | Description of the financial instrument, type of instrument Identification code | Ordinary Shares of 25p each GB0006027295 |
| b) | Nature of the transaction | Conditional award of shares under the Company's LTIP (Morgan Advanced Materials Share Plan 2022), vesting subject to performance conditions over a three-year period. |
| c) | Price(s) and volume(s) | | Price | Volume |
|---|
| GBP 1.929 | 67,385 |
|
| d) | Aggregated information - Aggregated volume - Price | N/A |
| e) | Date of the transaction | 2026-03-2 6 |
| f) | Place of the transaction | Outside of trading venue. |
| 1 | Details of the person discharging managerial responsibilities / persons closely associated |
| a) | Name | Damien Caby |
| 2 | Reason for the notification |
| a) | Position/status | PDMR - CEO |
| b) | Initial notification/Amendment | Initial notification |
| a) | Name | Morgan Advanced Materials plc |
| b) | LEI | I4K14LL95N2PHDL7EG85 |
| a) | Description of the financial instrument, type of instrument Identification code | Ordinary Shares of 25p each GB0006027295 |
| b) | Nature of the transaction | Conditional award of shares under the Company's LTIP (Morgan Advanced Materials Share Plan 2022), vesting subject to performance conditions over a three-year period. |
| c) | Price(s) and volume(s) | | Price | Volume |
|---|
| GBP 1.929 | 506,404 |
|
| d) | Aggregated information - Aggregated volume - Price | N/A |
| e) | Date of the transaction | 2026-03-2 6 |
| f) | Place of the transaction | Outside of trading venue. |
| 1 | Details of the person discharging managerial responsibilities / persons closely associated |
| a) | Name | Laurent Cohen-Scali |
| 2 | Reason for the notification |
| a) | Position/status | PDMR - President, Thermal Products |
| b) | Initial notification/Amendment | Initial notification |
| a) | Name | Morgan Advanced Materials plc |
| b) | LEI | I4K14LL95N2PHDL7EG85 |
| a) | Description of the financial instrument, type of instrument Identification code | Ordinary Shares of 25p each GB0006027295 |
| b) | Nature of the transaction | Conditional award of shares under the Company's LTIP (Morgan Advanced Materials Share Plan 2022), vesting subject to performance conditions over a three-year period. |
| c) | Price(s) and volume(s) | | Price | Volume |
|---|
| GBP 1.929 | 168,463 |
|
| d) | Aggregated information - Aggregated volume - Price | N/A |
| e) | Date of the transaction | 2026-03-2 6 |
| f) | Place of the transaction | Outside of trading venue. |
| 1 | Details of the person discharging managerial responsibilities / persons closely associated |
| a) | Name | Desislava Jung |
| 2 | Reason for the notification |
| a) | Position/status | PDMR - Chief Information Officer |
| b) | Initial notification/Amendment | Initial notification |
| a) | Name | Morgan Advanced Materials plc |
| b) | LEI | I4K14LL95N2PHDL7EG85 |
| a) | Description of the financial instrument, type of instrument Identification code | Ordinary Shares of 25p each GB0006027295 |
| b) | Nature of the transaction | Conditional award of shares under the Company's LTIP (Morgan Advanced Materials Share Plan 2022), vesting subject to performance conditions over a three-year period. |
| c) | Price(s) and volume(s) | | Price | Volume |
|---|
| GBP 1.929 | 67,385 |
|
| d) | Aggregated information - Aggregated volume - Price | N/A |
| e) | Date of the transaction | 2026-03-2 6 |
| f) | Place of the transaction | Outside of trading venue. |
| 1 | Details of the person discharging managerial responsibilities / persons closely associated |
| a) | Name | John Righini |
| 2 | Reason for the notification |
| a) | Position/status | PDMR - President, Technical Ceramics |
| b) | Initial notification/Amendment | Initial notification |
| a) | Name | Morgan Advanced Materials plc |
| b) | LEI | I4K14LL95N2PHDL7EG85 |
| a) | Description of the financial instrument, type of instrument Identification code | Ordinary Shares of 25p each GB0006027295 |
| b) | Nature of the transaction | Conditional award of shares under the Company's LTIP (Morgan Advanced Materials Share Plan 2022), vesting subject to performance conditions over a three-year period. |
| c) | Price(s) and volume(s) | | Price | Volume |
|---|
| GBP 1.929 | 168,463 |
|
| d) | Aggregated information - Aggregated volume - Price | N/A |
| e) | Date of the transaction | 2026-03-2 6 |
| f) | Place of the transaction | Outside of trading venue. |
| 1 | Details of the person discharging managerial responsibilities / persons closely associated |
| a) | Name | Damien Caby |
| 2 | Reason for the notification |
| a) | Position/status | PDMR - CEO |
| b) | Initial notification/Amendment | Initial notification |
| a) | Name | Morgan Advanced Materials plc |
| b) | LEI | I4K14LL95N2PHDL7EG85 |
| a) | Description of the financial instrument, type of instrument Identification code | Ordinary Shares of 25p each GB0006027295 |
| b) | Nature of the transaction | Mandatory deferral of a proportion of the cash bonus earned in respect of FY2025 into a conditional award of shares under the Company's Deferred Bonus Plan. The expected vesting date of the award is 26 March 2029. |
| c) | Price(s) and volume(s) | | Price | Volume |
|---|
| GBP 1.929 | 57,514 |
|
| d) | Aggregated information - Aggregated volume - Price | N/A |
| e) | Date of the transaction | 2026-03-26 |
| f) | Place of the transaction | Outside of trading venue. |
| 1 | Details of the person discharging managerial responsibilities / persons closely associated |
| a) | Name | Desislava Jung |
| 2 | Reason for the notification |
| a) | Position/status | PDMR - Chief Information Officer |
| b) | Initial notification/Amendment | Initial notification |
| a) | Name | Morgan Advanced Materials plc |
| b) | LEI | I4K14LL95N2PHDL7EG85 |
| a) | Description of the financial instrument, type of instrument Identification code | Ordinary Shares of 25p each GB0006027295 |
| b) | Nature of the transaction | Mandatory deferral of a proportion of the cash bonus earned in respect of FY2025 into a conditional award of shares under the Company's Deferred Bonus Plan. The expected vesting date of the award is 26 March 2029. |
| c) | Price(s) and volume(s) | | Price | Volume |
|---|
| GBP 1.929 | 3,218 |
|
| d) | Aggregated information - Aggregated volume - Price | N/A |
| e) | Date of the transaction | 2026-03-26 |
| f) | Place of the transaction | Outside of trading venue. |
| 1 | Details of the person discharging managerial responsibilities / persons closely associated |
| a) | Name | John Righini |
| 2 | Reason for the notification |
| a) | Position/status | PDMR - President, Technical Ceramics |
| b) | Initial notification/Amendment | Initial notification |
| a) | Name | Morgan Advanced Materials plc |
| b) | LEI | I4K14LL95N2PHDL7EG85 |
| a) | Description of the financial instrument, type of instrument Identification code | Ordinary Shares of 25p each GB0006027295 |
| b) | Nature of the transaction | Mandatory deferral of a proportion of the cash bonus earned in respect of FY2025 into a conditional award of shares under the Company's Deferred Bonus Plan. The expected vesting date of the award is 26 March 2029. |
| c) | Price(s) and volume(s) | | Price | Volume |
|---|
| GBP 1.929 | 6,527 |
|
| d) | Aggregated information - Aggregated volume - Price | N/A |
| e) | Date of the transaction | 2026-03-26 |
| f) | Place of the transaction | Outside of trading venue. |
| 1 | Details of the person discharging managerial responsibilities / persons closely associated |
| a) | Name | Laurent Cohen-Scali |
| 2 | Reason for the notification |
| a) | Position/status | PDMR - President, Thermal Products |
| b) | Initial notification/Amendment | Initial notification |
| a) | Name | Morgan Advanced Materials plc |
| b) | LEI | I4K14LL95N2PHDL7EG85 |
| a) | Description of the financial instrument, type of instrument Identification code | Ordinary Shares of 25p each GB0006027295 |
| b) | Nature of the transaction | Mandatory deferral of a proportion of the cash bonus earned in respect of FY2025 into a conditional award of shares under the Company's Deferred Bonus Plan. The expected vesting date of the award is 26 March 2029. |
| c) | Price(s) and volume(s) | | Price | Volume |
|---|
| GBP 1.929 | 5,521 |
|
| d) | Aggregated information - Aggregated volume - Price | N/A |
| e) | Date of the transaction | 2026-03-26 |
| f) | Place of the transaction | Outside of trading venue. |
| 1 | Details of the person discharging managerial responsibilities / persons closely associated |
| a) | Name | Maria Antoniou |
| 2 | Reason for the notification |
| a) | Position/status | PDMR - Group HR Director |
| b) | Initial notification/Amendment | Initial notification |
| a) | Name | Morgan Advanced Materials plc |
| b) | LEI | I4K14LL95N2PHDL7EG85 |
| a) | Description of the financial instrument, type of instrument Identification code | Ordinary Shares of 25p each GB0006027295 |
| b) | Nature of the transaction | Mandatory deferral of a proportion of the cash bonus earned in respect of FY2025 into a conditional award of shares under the Company's Deferred Bonus Plan. The expected vesting date of the award is 26 March 2029. |
| c) | Price(s) and volume(s) | | Price | Volume |
|---|
| GBP 1.929 | 6,597 |
|
| d) | Aggregated information - Aggregated volume - Price | N/A |
| e) | Date of the transaction | 2026-03-26 |
| f) | Place of the transaction | Outside of trading venue. |
| 1 | Details of the person discharging managerial responsibilities / persons closely associated |
| a) | Name | Paul Boulton |
| 2 | Reason for the notification |
| a) | Position/status | PDMR - Group General Counsel |
| b) | Initial notification/Amendment | Initial notification |
| a) | Name | Morgan Advanced Materials plc |
| b) | LEI | I4K14LL95N2PHDL7EG85 |
| a) | Description of the financial instrument, type of instrument Identification code | Ordinary Shares of 25p each GB0006027295 |
| b) | Nature of the transaction | Mandatory deferral of a proportion of the cash bonus earned in respect of FY2025 into a conditional award of shares under the Company's Deferred Bonus Plan. The expected vesting date of the award is 26 March 2029. |
| c) | Price(s) and volume(s) | | Price | Volume |
|---|
| GBP 1.929 | 4,527 |
|
| d) | Aggregated information - Aggregated volume - Price | N/A |
| e) | Date of the transaction | 2026-03-26 |
| f) | Place of the transaction | Outside of trading venue. |
| 1 | Details of the person discharging managerial responsibilities / persons closely associated |
| a) | Name | Richard Armitage |
| 2 | Reason for the notification |
| a) | Position/status | PDMR - CFO |
| b) | Initial notification/Amendment | Initial notification |
| a) | Name | Morgan Advanced Materials plc |
| b) | LEI | I4K14LL95N2PHDL7EG85 |
| a) | Description of the financial instrument, type of instrument Identification code | Ordinary Shares of 25p each GB0006027295 |
| b) | Nature of the transaction | Mandatory deferral of a proportion of the cash bonus earned in respect of FY2025 into a conditional award of shares under the Company's Deferred Bonus Plan. The expected vesting date of the award is 26 March 2029. |
| c) | Price(s) and volume(s) | | Price | Volume |
|---|
| GBP 1.929 | 69,945 |
|
| d) | Aggregated information - Aggregated volume - Price | N/A |
| e) | Date of the transaction | 2026-03-26 |
| f) | Place of the transaction | Outside of trading venue. |