# Sia Kosioni career transition to ANT1

> Live situation record from CLSTR: https://clstr.news/situations/sia-kosioni-career-transition-to-ant1
> Updated: 2026-09-28T10:22:26.000Z. Sources: 8. Developments: 3.

Journalist Sia Kosioni has transitioned to a new role at the Greek television station ANT1. Following her departure from SKAI, Kosioni debuted on ANT1’s central news bulletin as a commentator alongside presenter Nikos Chatzinikolaou, providing daily commentary on political and economic affairs.

In subsequent discussions regarding her professional shift, Kosioni expressed satisfaction with her position, noting that it allows her to express herself in a “more free manner than an anchorwoman.” She also indicated that she feels “relieved from all that responsibility” typically associated with presenting the main news bulletin.

Kosioni is now expanding her presence on the network. She is scheduled to appear in a special episode of the game show ‘Who Wants to Be a Millionaire?’, hosted by Grigoris Arnaoutoglou, where she will serve as the ‘5th lifeline’ to assist a contestant. Kosioni noted that participating in the game show has been a “long-held, private desire.”

Furthermore, Kosioni confirmed she is in ongoing discussions with ANT1 regarding a new project. While specific details remain undisclosed, she indicated that a new program is expected to be presented later this year.

## Claims

- Sia Kosioni feels relieved from the responsibility of presenting the main news bulletin. (corroborated by 2 sources)
- Sia Kosioni and ANT1 are in discussions regarding a new upcoming television show. (corroborated by 2 sources)
- Sia Kosioni has taken a role as a commentator working alongside Nikos Chatzinikolaou. (single source)

## Timeline

### 2026-09-28: Sia Kosioni expands ANT1 roles with game show appearance and new project

Journalist Sia Kosioni is set to appear as a lifeline on ANT1’s ‘Who Wants to Be a Millionaire?’ and teased a new upcoming project with the broadcaster later this year.

3 sources. https://clstr.news/cluster/sia-kosioni-expands-ant1-roles-with-game-show-appearance-and-new-project

### 2026-09-24: Sia Kosioni discusses new role and upcoming show at ANT1

Journalist Sia Kosioni discussed her new role at ANT1, noting she feels relieved from the responsibilities of news anchoring and is in talks to launch a new show.

2 sources. https://clstr.news/cluster/sia-kosioni-discusses-new-role-and-upcoming-show-at-ant1

### 2026-09-07: Sia Kosioni debuts on ANT1 central news bulletin

Journalist Sia Kosioni has joined ANT1's central news bulletin, where she will provide daily commentary alongside Nikos Chatzinikolaou.

4 sources. https://clstr.news/cluster/sia-kosioni-debuts-on-ant1-central-news-bulletin

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Cite as: Sia Kosioni career transition to ANT1. CLSTR, https://clstr.news/situations/sia-kosioni-career-transition-to-ant1