8
G R O U P E R O U L L I E R
O U R H I S TO RY
W H E R E I T
A L L B E G A N
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The foundational
choice to use maërl
as a soil improver
The Group was born out of a bold
idea by our founder Daniel Roullier
to use maërl a marine sediment
of detached coralline algae
as a long term acidic soil
improver It wasn t long before
he was recognised for
his expertise in crop nutrition
His locally focused business
model became a def ining feature
This project led ultimately to the
creation of TIMAC which would
later become TIMAC AGRO
1959 Construction of the maërl
crushing plant in Saint Malo
1963 The combination of maërl
and Tunisian GAFSA soft rock phosphate
1
st
team of employees at the inception of TIMAC
in 1959 on the quai Trichet in Saint Malo
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