EXHIBIT 99.1
AGREEMENT OF JOINT FILING
Pursuant to Rule 13d-1(k) promulgated under the Securities Exchange Act of 1934, the undersigned persons hereby agree to file with the Securities and Exchange Commission Schedule 13D (the "Schedule 13D") to which this Agreement is attached as an exhibit, and agree that such Schedule 13D, as so filed, is filed on behalf of each of them.
IN WITNESS WHEREOF, the undersigned have executed this Agreement as of December 10, 2018.
GOLDEN PROPERTIES LTD. | |||
By: | /s/ Alexander Lau | ||
Name: | Alexander Lau | ||
Title: | Vice- President | ||
HUGO NEU CORPORATION | |||
By: | /s/ Wendy Joan Kelman-Neu | ||
Name: | Wendy Joan Kelman-Neu | ||
Title: | President | ||
TILLY LLC | |||
By: | /s/ Wendy Joan Kelman-Neu | ||
Name: | Wendy Joan Kelman-Neu | ||
Title: | Sole Member and Manager | ||
WENDY JOAN KELMAN-NEU | |||
/s/ Wendy Joan Kelman-Neu | |||
STEVEN KOHLHAGEN | |||
/s/ Steven Kohlhagen | |||
UPEN BHARWADA | |||
/s/ Upen Bharwada | |||
DONALD R. KENDALL | |||
/s/ Donald R. Kendall | |||
F. DANIEL GABEL | |||
/s/ F. Daniel Gabiel |