Significant Related Party Transactions

The commercial transactions of the Group and the Company with related parties during 2022, were realized under the common commercial terms. The Group or any of its related parties has not entered in any transactions that were not in an arm’s length basis, and do not intent to participate in such transactions in the future. No transaction was under any special terms and conditions.

The tables bellow present the intercompany sales and transactions, among the Parent Company and its subsidiaries, associates and the key management personnel as at 31st December 2022 and 31st December 2021:

Benefits to key management personnel at Group and Parent level:
MYTILINEOS GROUP MYTILINEOS S.A.
(Amounts in thousands €) 31/12/2022 31/12/2021 31/12/2022 31/12/2021
Short term employee benefits
— Wages of Key Management and BOD Fees 107,346 8,577 104,325 6,816
— Insurance service cost 43,746 352 43,571 197
— Bonus 100 100 100 100
— Shared-based payments 4,747 4,482 4,747 4,482
Total 155,938 13,511 152,742 11,595

Other employees benefits of 31/12/2022 have been significantly differentiated in relation to the previous year as, within the year 2022. An amount of € 140,906 thousand was accounted for, concerning the completion of the implementation of the purpose of the contract between the Company and the CEO, according to the service contract approved by the General Assembly from 7 June 2018. It is noted that the payment of € 98,665 thousand was made in February 2023 and the corresponding tax of € 42,241 thousand was also paid.

The Company at 31/12/2022, has implemented share-based payments for its employees and executives. In particular, under the effective agreements, the Company’s employees and executives are granted the option to receive equity securities (shares) of the parent company, given that certain conditions of vesting have been met.

None of the existing equity-based payment agreement plans are settled in cash.

Services received in return for equity-based payments are measured at fair value. The fair value of the services of executives and employees, at the date when the stock option is granted, is recognized in accordance with IFRS 2 as an expense in the income statement, with a corresponding increase in equity, during the period in which the services, for which the options are granted, are received.

Total expenses of the options during the vesting period are calculated based on the fair value of the options provided at the granting date. The expenses are allocated over the vesting period, based on the best available estimate of the number of stock options expected to be vested. The fair value of the options is measured by adopting an appropriate valuation model to reflect the number of options for which the performance conditions of the plan are expected to be met.

Transactions with related parties
MYTILINEOS GROUP MYTILINEOS S.A.
(Amounts in thousands €) 31/12/2021 31/12/2021
Stock Sales SERVISTEEL - 100
Stock Sales ELEMKA S.A. - 14
Stock Sales DELFI DISTOMON A.M.E. - 1,502
Stock Sales RENEWABLE SOURCES KARYSTIA S.A. - 24
Stock Sales KORINTHOS POWER S.A. - 463,682
Stock Sales AIOLIKI ANDROU TSIROVLIDI S.A. - 78
Stock Sales AIOLIKI EVOIAS PIRGOS S.A. - 7
Stock Sales AIOLIKI EVOIAS POUNTA S.A. - 2
Stock Sales AIOLIKI EVOIAS HELONA S.A. - 6
Stock Sales AIOLIKI EVOIAS DIAKOFTIS S.A. - 4
Stock Sales AIOLIKI SIDIROKASTROU S.A. - 68
Stock Sales HELLENIC SOLAR S.A. - 35
Stock Sales SPIDER ENERGY S.A. - 58
Stock Sales YDROXOOS S.A. - 6
Stock Sales AIOLIKI TRIKORFA S.A. - 25
Stock Sales METKA International LTD - 1,072
Stock Sales POWER PROJECT SANAYI INSAAT TICARET LIMITED SIRKETI - 1,340
Stock Sales EP-AL-ME S.A. - 21,619
Stock Sales ZEOLOGIC S.A. - 7
Stock Sales J/V MYTILINEOS - ELEMKA - 104
Stock Sales METKA EGN GREECE SINGLE MEMBER S.A. - 10
Stock Purchases ELEMKA S.A. - 67,045
Stock Purchases DELFI DISTOMON A.M.E. - 24,170
Stock Purchases CORINTHOS POWER S.A. - 812
Stock Purchases EP-AL-ME S.A. - 4,161
Stock Purchases ZEOLOGIC S.A. - 961
Services Sales ELEMKA S.A. - 477
Services Sales SOMETRA S.A. - 8
Services Sales ANEMODRASI RENEWABLE ENERGY SOURCES S.A. - 3
Services Sales ANEMORAHI RENEWABLE ENERGY SOURCES S.A. - 3
Services Sales PROTERGIA THERMOILEKTRIKI AGIOU NIKOLAOU S.A. - 3
Services Sales METKA S.A. - 3
Services Sales DELFI DISTOMON A.M.E. - 104
Services Sales RENEWABLE SOURCES KARYSTIA S.A. - 201
Services Sales PROTERGIA THERMOILEKTRIKI S.A. - 6
Services Sales GENERAL INDUSTRY S.A. DEFENCE MATERIAL - 3
Services Sales CHORTEROU S.A. - 3
Services Sales KISSAVOS DROSERI RAHI S.A. - 3
Services Sales AETOVOUNI S.A. - 3
Services Sales KISSAVOS PLAKA TRANI S.A. - 3
Services Sales KISSAVOS FOTINI S.A. - 3
Services Sales LOGGARIA S.A. - 3
Services Sales CORINTHOS POWER S.A. - 3,431
Services Sales ALUMINIUM OF GREECE - 3
Services Sales PROTERGIA ENERGY S.A. - 6
Services Sales ANEMOROI S.A. - 3
Services Sales KILKIS PALAION TRIETHNES S.A. - 3
Services Sales KERASOUDA S.A. - 3
Services Sales IKAROS ANEMOS S.A. - 3
Services Sales AIOLIKI ARGOSTYLIA S.A. - 3
Services Sales NORTH AGEAN RENEWABLES S.A. - 3
Services Sales MYTILINEOS HELLENIC WIND POWER S.A. - 17
Services Sales AIOLIKI ANDROU TSIROVLIDI S.A. - 102
Services Sales MYTILINEOS AIOLIKI NEAPOLEOS S.A. - 3
Services Sales AIOLIKI EVOIAS PIRGOS S.A. - 99
Services Sales AIOLIKI EVOIAS POUNTA S.A. - 73
Services Sales AIOLIKI EVOIAS HELONA S.A. - 49
Services Sales AIOLIKI ANDROU RAHI XIROKABI S.A. - 3
Services Sales METKA AIOLIKI PLATANOU S.A. - 3
Services Sales AIOLIKI SAMOTHRAKIS S.A. - 3
Services Sales AIOLIKI EVOIAS DIAKOFTIS S.A. - 69
Services Sales AIOLIKI SIDIROKASTROU S.A. - 149
Services Sales HELLENIC SOLAR S.A. - 157
Services Sales SPIDER ENERGY S.A. - 282
Services Sales YDROXOOS S.A. - 8
Services Sales AIOLIKI TRIKORFA S.A. - 65
Services Sales MAKRINOROS S.A. - 20
Services Sales MNG Trading - 28
Services Sales DESFINA - 3
Services Sales MYTILINEOS FINANCIAL PARTNERS S.A. - 2,517
Services Sales SOLIEN S.A. - 6
Services Sales St. Nikolaos IKE - 56
Services Sales METKA POWER WEST AFRICA LIMITED - 1,540
Services Sales POWER PROJECT SANAYI INSAAT TICARET LIMITED SIRKETI - 270
Services Sales METKA POWER WEST AFRICA LIMITED - 13
Services Sales EP-AL-ME S.A. - 87
Services Sales ZEOLOGIC S.A. - 28
Services Sales METKA EGN GREECE S.M.S.A. - 55
Services Sales EGNATIA WIND S.A. - 1
Services Sales METKA International LTD - 1,291
Services Sales PROTERGIA ENERGY A.E. - 124
Services Sales METKA International LTD - 1,043
Services Sales POWER PROJECTS - 208
Services Sales METKA POWER WEST AFRICA LIMITED - 13
Services Sales METKA EGN LTD (CYPRUS) - 4,173
Other Transactions RENEWABLE SOURCES KARYSTIA S.A. - 146
Services Purchases SERVISTEEL S.A. - 1,081
Services Purchases DELFI DISTOMON A.M.E. - 19
Services Purchases RENEWABLE SOURCES KARYSTIA S.A. - 32
Services Purchases CORINTHOS POWER S.A. - 16
Services Purchases AIOLIKI ANDROU TSIROVLIDI S.A. - 31
Services Purchases AIOLIKI EVOIAS PIRGOS S.A. - 29
Services Purchases AIOLIKI EVOIAS POUNTA S.A. - 29
Services Purchases AIOLIKI EVOIAS HELONA S.A. - 13
Services Purchases AIOLIKI EVOIAS DIAKOFTIS S.A. - 18
Services Purchases AIOLIKI SIDIROKASTROU S.A. - 46
Services Purchases HELLENIC SOLAR S.A. - 12
Services Purchases SPIDER ENERGY S.A. - 67
Services Purchases HYDROHOOS SINGLE-MEMBER S.A. - 1
Services Purchases AIOLIKI TRIKORFA S.A. - 20
Services Purchases MYTILINEOS FINANCIAL PARTNERS S.A. - 2,404
Services Purchases ZEOLOGIC S.A. - 450
Receivables from Related Parties SERVISTEEL S.A. - 17
Receivables from Related Parties ELEMKA S.A. - 4,118
Receivables from Related Parties STANMED TRADING LTD - 225
Receivables from Related Parties ANEMODRASI RENEWABLE ENERGY SOURCES S.A. - 87
Receivables from Related Parties ANEMORAHI RENEWABLE ENERGY SOURCES S.A. - 40
Receivables from Related Parties PROTERGIA THERMOILEKTRIKI AGIOU NIKOLAOU S.A. - 55
Receivables from Related Parties METKA S.A. - 48
Receivables from Related Parties METKA BRAZI SRL - 353
Receivables from Related Parties DELFI DISTOMON A.M.E. - 4,414
Receivables from Related Parties RENEWABLE SOURCES KARYSTIA S.A. - 2,683
Receivables from Related Parties PROTERGIA THERMOILEKTRIKI S.A. - 47,283
Receivables from Related Parties GENERAL INDUSTRY S.A. DEFENSE MATERIAL - 227
Receivables from Related Parties CHORTEROU S.A. - 1,336
Receivables from Related Parties KISSAVOS DROSERI RAHI S.A. - 826
Receivables from Related Parties AETOVOUNI S.A. - 365
Receivables from Related Parties KISSAVOS PLAKA TRANI S.A. - 1,079
Receivables from Related Parties KISSAVOS FOTINI S.A. - 664
Receivables from Related Parties LOGGARIA S.A. - 333
Receivables from Related Parties CORINTHOS POWER S.A. - 46,989
Receivables from Related Parties ALUMINIUM OF GREECE - 601
Receivables from Related Partiess KILKIS PALAION TRIETHNES S.A. - 416
Receivables from Related Parties KERASOUDA S.A. - 117
Receivables from Related Parties IKAROS ANEMOS S.A. - 398
Receivables from Related Parties AIOLIKI ARGOSTYLIA S.A. - 19
Receivables from Related Parties NORTH AGEAN RENEWABLES S.A. - 87
Receivables from Related Parties MYTILINEOS HELLENIC WIND POWER S.A. - 34,065
Receivables from Related Parties AIOLIKI ANDROU TSIROVLIDI S.A. - 130
Receivables from Related Parties AIOLIKI EVOIAS PIRGOS S.A. - 726
Receivables from Related Parties AIOLIKI EVOIAS POUNTA S.A. - 484
Receivables from Related Parties AIOLIKI EVOIAS HELONA S.A. - 322
Receivables from Related Parties AIOLIKI SAMOTHRAKIS S.A. - 105
Receivables from Related Parties AIOLIKI EVOIAS DIAKOFTIS S.A. - 417
Receivables from Related Parties AIOLIKI SIDIROKASTROU S.A. - 163
Receivables from Related Parties HELLENIC SOLAR S.A. - 2,712
Receivables from Related Parties SPIDER ENERGY S.A. - 8,382
Receivables from Related Parties YDROXOOS S.A. - 29
Receivables from Related Parties AIOLIKI TRIKORFA S.A. - 72
Receivables from Related Parties MAKRINOROS S.A. - 239
Receivables from Related Parties MNG Trading - 134
Receivables from Related Parties DESFINA S.A. - 43
Receivables from Related Parties MYTILINEOS FINANCIAL PARTNERS S.A. - 224,457
Receivables from Related Parties Mytilineos International Trading Company AG (MIT Co) - 204
Receivables from Related Parties SOLIEN S.A. - 2
Receivables from Related Parties St Nikolaos IKE - 10
Receivables from Related Parties METKA-EGN Ltd Cyprus - 36,738
Receivables from Related Parties METKA-EGN Ltd UK - 2,413
Receivables from Related Parties METKA-EGN USA LLC - 650
Receivables from Related Parties METKA POWER WEST AFRICA LIMITED - 1,449
Receivables from Related Parties METKA RENEWABLE LTD CYPRUS - 3,778
Receivables from Related Parties METKA EGN Chile SpA - 1,017
Receivables from Related Parties METKA EGN KZ LLP - 96
Receivables from Related Parties METKA International LTD - 10,340
Receivables from Related Parties ETKA EGN UGANDA SMC LTD - 4
Receivables from Related Parties MTRH Development LTD - 45
Receivables from Related Parties METKA EGN FRANCE SRL - 17
Receivables from Related Parties METKA EGN SPAIN SLU - 1,288
Receivables from Related Parties METKA EGN AUSTRALIA PTY LTD - 1,934
Receivables from Related Parties METKA Power Investments - 2,079
Receivables from Related Parties POWER PROJECT SANAYI INSAAT TICARET LIMITED SIRKET - 8,468
Receivables from Related Parties EP-AL-ME S.A. - 7,280
Receivables from Related Parties ZEOLOGIC S.A. - 102
Receivables from Related Parties J/V MYTILINEOS — ELEMKA - 8,562
Receivables from Related Parties MYTILINEOS WIND ENERGY ALBANIA Ltd - 214
Receivables from Related Parties METKA EGN GREECE SINGLE MEMBER S.A. - 497
Receivables from Related Parties EGNATIA WIND S.A. - 61,719
Receivables from Related Parties AENAOS S.A. - 30
Payables to Related Parties SERVISTEEL S.A. - 1,718
Payables to Related Parties ELEMKA S.A. - 7,637
Payables to Related Parties SOMETRA S.A. - 117
Payables to Related Parties METKA BRAZI SRL - 18
Payables to Related Parties RENEWABLE SOURCES KARYSTIA S.A. - 2,540
Payables to Related Parties PROTERGIA THERMOILEKTRIKI S.A. - 12,000
Payables to Related Parties CORINTHOS POWER S.A. - 28,131
Payables to Related Parties PROTERGIA ENERGY S.A. - 124
Payables to Related Parties ANEMOROE RENEWABLE ENERGY SOURCES SINGLE-MEMBER S.A. - 24
Payables to Related Parties AIOLIKI ANDROU TSIROVLIDI S.A. - 39
Payables to Related Parties AIOLIKI EVOIAS PIRGOU S.A. - 817
Payables to Related Parties AIOLIKI EVOIAS POUNTA S.A. - 570
Payables to Related Parties AIOLIKI EVOIAS HELONA S.A. - 344
Payables to Related Parties AIOLIKI DIAKOFTIS S.A. - 454
Payables to Related Parties AIOLIKI SIDIROKASTROU S.A. - 60
Payables to Related Parties HELLENIC SOLAR S.A. - 15
Payables to Related Parties SPIDER ENERGY S.A. - 2,068
Payables to Related Parties YDROXOOS S.A. - 1
Payables to Related Parties AIOLIKI TRIKORFA S.A. - 25
Payables to Related Parties MNG Trading - 274
Payables to Related Parties MYTILINEOS FINANCIAL PARTNERS S.A. - 15,525
Payables to Related Parties METKA-EGN Ltd Cyprus - 1
Payables to Related Parties METKA-EGN Ltd UK - 563
Payables to Related Parties METKA International LTD - 969
Payables to Related Parties POWER PROJECT SANAYI INSAAT TICARET LIMITED SIRKETI - 177,358
Payables to Related Parties EP-AL-ME S.A. - 431
Payables to Related Parties ZEOLOGIC S.A. - 1,625
Payables to Related Parties EGNATIA WIND S.A. - 34