# Marisa MATIAS — committee amendments in the European Parliament

Marisa MATIAS (Portugal, GUE/NGL group) has tabled 6,597 committee amendments across 218 legislative procedures (1,851 tabled solo), between 2010-02-15 and 2024-01-17. Counts are author-attributed committee amendments; volume measures activity, not influence.

## Per parliamentary term

| Term | Amendments | Solo | Procedures | Group | Country |
|---|---|---|---|---|---|
| 7th | 746 | 358 | 49 | GUE/NGL | Portugal |
| 8th | 2,185 | 162 | 96 | GUE/NGL | Portugal |
| 9th | 3,661 | 1,331 | 73 | GUE/NGL | Portugal |

## Most-amended procedures

| Procedure | Reference | Amendments | Markdown |
|---|---|---|---|
| Industrial Emissions Directive | 2022/0104(COD) | 281 | https://amendeu.com/md/dossiers/2022-0104-COD.md |
| Specific programme implementing Horizon Europe framework programme for research  | 2018/0225(COD) | 238 | https://amendeu.com/md/dossiers/2018-0225-COD.md |
| Investigation of alleged contraventions and maladministration in the application | 2020/2269(INI) | 195 | https://amendeu.com/md/dossiers/2020-2269-INI.md |
| Financial crimes, tax evasion and tax avoidance | 2018/2121(INI) | 164 | https://amendeu.com/md/dossiers/2018-2121-INI.md |
| Social Climate Fund | 2021/0206(COD) | 162 | https://amendeu.com/md/dossiers/2021-0206-COD.md |
| Sustainable use of plant protection products | 2022/0196(COD) | 159 | https://amendeu.com/md/dossiers/2022-0196-COD.md |
| Corporate Sustainability Due Diligence | 2022/0051(COD) | 143 | https://amendeu.com/md/dossiers/2022-0051-COD.md |
| Resolution on the UN Climate Change Conference 2023 in Dubai, United Arab Emirat | 2023/2636(RSP) | 139 | https://amendeu.com/md/dossiers/2023-2636-RSP.md |
| Framework of measures for strengthening Europe’s net-zero technology products ma | 2023/0081(COD) | 138 | https://amendeu.com/md/dossiers/2023-0081-COD.md |
| Joint Undertakings under Horizon Europe | 2021/0048(NLE) | 136 | https://amendeu.com/md/dossiers/2021-0048-NLE.md |
| Digital Markets Act | 2020/0374(COD) | 134 | https://amendeu.com/md/dossiers/2020-0374-COD.md |
| Energy performance of buildings | 2021/0426(COD) | 129 | https://amendeu.com/md/dossiers/2021-0426-COD.md |
| Gas and hydrogen markets directive (common rules) | 2021/0425(COD) | 94 | https://amendeu.com/md/dossiers/2021-0425-COD.md |
| Digital Services Act | 2020/0361(COD) | 87 | https://amendeu.com/md/dossiers/2020-0361-COD.md |
| Promotion of the use of energy from renewable sources. Recast | 2016/0382(COD) | 85 | https://amendeu.com/md/dossiers/2016-0382-COD.md |

## Frequent co-signers

Paloma LÓPEZ BERMEJO (0), Cornelia ERNST (0), Manuel BOMPARD (0), Fabio DE MASI (0), Matt CARTHY (0), Anja HAZEKAMP (0), Miguel VIEGAS (0), Marc BOTENGA (0)

Full detail, per-committee split and CSV export: https://amendeu.com/meps/96820 · machine-readable: https://amendeu.com/data/meps/96820.json · CSV: https://amendeu.com/data/exports/meps/96820.csv

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Source: AmendEU (amendeu.com), built from Parltrack (ODbL), European Parliament Open Data ((c) European Union) and official Parliament documents. Aggregates CC BY 4.0.
Data refreshed: 2026-07-27. Human-readable version: https://amendeu.com/meps/96820
When citing, attribute to "AmendEU (amendeu.com)".