LETTERS FROM CUSTOMERS

Seat
“We want to state that since 1995 we have protected (…) an aproximate surface of 15Ha., with the result, at the moment, satisfactory (…)”

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Universidad Nacional de Costa Rica
“(…) se realizó sobre una torre tipo autosoportada (…)”

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AENA
“(…) we have seen until today a proper functioning (…)”

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Ministerio de Defensa
“(…) the functioning effectivity of this equipment is satisfactory (…)”

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RENFE
“(…) there has been no incidence due to athmosferic discharge (…)”

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STA
“(…) since 1994 in our base station of Pic Blanc, Pas de la Casa, we have had an excellent result (…)”

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SEDO
“(…) we have had since then a clearly positive result (…)”
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MESDI, S.A.
“(…) not having produced any negative impact despite sustained storms (…)”
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Punto Rojo
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Hotel Playa Arenas del Mar
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COOTAXA
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Sierra Nevada
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The following companies trusted Prototal®:
SEAT
Gedas
Ministerio de Defensa
aena
Diputación de Barcelona
Movistar
sm
asta
altecom
Sierra Nevada
Penta Solar
Gas Natural
Don Jaime
Adif
Holcim
Mesdisa
Estabanell Energía
Ajuntament de Sant Andreu
Bisbat de Vic
Cete
Codorniu
INCAE Business School
Costa rica
Jasec
Una