diff --git a/_data/signed/ademar111190.yaml b/_data/signed/ademar111190.yaml
new file mode 100644
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--- /dev/null
+++ b/_data/signed/ademar111190.yaml
@@ -0,0 +1,2 @@
+name​: ​Ademar Oliveira (Magazine Luiza)
+​link​: ​https://github.com/ademar111190