René Geoffroy
Expression
René Geoffroy Expression is the core multi-vintage Cumières Premier Cru.
Champagne DNA
- Grapes
- Pinot Noir 40% · Meunier 35% · Chardonnay 25%
- Sweetness
- Extra Brut
- Dosage
- 3.5 g/L
- Origin
- Premier Cru
- Ageing on lees
- 36 months
- Reserve wine
- Perpetual reserve
The current producer page lists 40% Pinot Noir, 35% Meunier and 25% Chardonnay, with half from the named harvest and half from a perpetual reserve begun in the 1970s. The currently published release is Extra Brut at 3.5 g/L and spends 36 months on lees; those details belong to that release. Expression gives the broadest picture, combining the three principal grapes with a perpetual reserve. Start with Expression for the clearest introduction to the house blend and perpetual-reserve system.
Information reviewed 22 August 2026.
Checked against: Champagne.co editorial research — René Geoffroy (Verified by our editors).
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