ここのワイナリーは現オーナーのPieroの祖父が1932年に畑を購入したのが始まりだが、父が折半小作農家として土地を手に入れて再びぶどう栽培に取り組んだ。長年Isole e Olenaで働いたPieroはその間も父から受け継いだ畑にぶどうを植え続け、メルロ、サンジョヴェーゼのクローンを選び直した。3000本弱だった植栽本数も6500本まで増やした。Isole e Olena退職後は父親が残した小さなワイナリーを「Colmano」と命名してワイン生産に乗り出した。彼の畑はほぼChianti Classicoの北限と重なっているのでサンジョヴェーゼの生育条件としてはやや厳しいという。なお、Pieroは年に2回、インドに出向いて現地のぶどう栽培を指導し、またワイン醸造コンサルタントとしても働いている。

The Franca Buzzegoli Winery was founded in 1998 in Cupi - Municipality of Magliano in Tuscany - in the heart of the Morellino di Scansano DOCG, denomination with Sangiovese-based wines. The name is inspired by the original aspect of the hill on which the vineyards are located today, in fact, before the vines were planted, this hill was bristling with blackberry brambles and myrtle bushes, plants rich in red berries. The road chosen by Col di Bacche is that of creating high quality products with environmentally friendly processes, where power and freshness of wines are the predominant feature. The vineyards are located on the hills overlooking the Maremma Natural Park, with an altitude ranging between 150 and 250m s.l.m. and exposed to S / SW; the wines are bottled at the origin. Each phase of processing in the vineyards is performed manually trying to give maximum enhancement to the characteristics of the vines and the terroir of this part of the Maremma.

Tenuta Il Poggione was founded in the late 1800s. Lavinia Franceschi, landowner of Florence, following the stories of a shepherd who brought cattle in transhumance around Montalcino, decided to visit the area and fell in love with the landscapes and people who lived there, he decided to buy land and make it a farm. The company was among the first to market Brunello di Montalcino since the early 1900s and one of the founding members of the Brunello di Montalcino Consortium. After more than a century, Lavinio Franceschi's work is still a point of reference for his heirs, Leopoldo and Livia who continue to strengthen the company with the same commitment and unaltered passion, combining the ancient and wise wine tradition, with the more innovative techniques. The Il Poggione estate covers approximately 530 hectares, of which 140 are vineyards, 50 are olive groves and the rest is arable land, woods and livestock.