1. September
1,
2010
San
Jose,
Costa
Rica
To
Whom
It
May
Concern:
I
have
had
the
privilege
of
working
with
Thorgeir
Daniel
Hjaltason
and
I
can
confirm
that
he
has
worked
with
RTC
Industries
USA
and
Costa
Rica
www.rtc.com
as
a
LED
product
expert,
supervisor,
designer
and
supplier
since
2006.
I
am
happy
and
pleased
to
give
Thor
all
the
best
recommendations;
I
believe
it
is
an
honor
to
write
this
letter
for
him.
Please
don’t
hesitate
to
contact
me
for
any
further
information
regarding
Thorgeir.
Sincerely,
Javier
Arrea
G.
Share-‐holder
and
Former
President
of
RTC
Industries
San
José,
Costa
Rica
(506)
8381-‐1418